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Obsoleted by:990 HISTORIC
Network Working Group                                        J. ReynoldsRequest for Comments:  960                                     J. Postel                                                                     ISIObsoletes RFCs:943,923,900,870,                       December 1985820,790,776,770,762,758,755, 750, 739, 604, 503, 433, 349Obsoletes IENs:  127, 117, 93ASSIGNED NUMBERSStatus of this Memo   This memo is an official status report on the numbers used in   protocols in the ARPA-Internet community.  Distribution of this memo   is unlimited.Introduction   This Network Working Group Request for Comments documents the   currently assigned values from several series of numbers used in   network protocol implementations.  This RFC will be updated   periodically, and in any case current information can be obtained   from Joyce Reynolds.  The assignment of numbers is also handled by   Joyce.  If you are developing a protocol or application that will   require the use of a link, socket, port, protocol, network number,   etc., please contact Joyce to receive a number assignment.      Joyce Reynolds      USC - Information Sciences Institute      4676 Admiralty Way      Marina del Rey, California  90292-6695      Phone: (213) 822-1511      ARPA mail: JKREYNOLDS@USC-ISIB.ARPA   Most of the protocols mentioned here are documented in the RFC series   of notes.  The more prominent and more generally used are documented   in the "Internet Protocol Transition Workbook" [39] or in the old   "ARPANET Protocol Handbook" [40] prepared by the NIC.  Some of the   items listed are undocumented.  Further information on protocols can   be found in the memo "Official ARPA-Internet Protocols" [104].   In all cases the name and mailbox of the responsible individual is   indicated.  In the lists that follow, a bracketed entry, e.g.,   [nn,iii], at the right hand margin of the page indicates a reference   for the listed protocol, where the number ("nn") cites the document   and the letters ("iii") cites the person.  Whenever possible, the   letters are a NIC Ident as used in the WHOIS service.Reynolds & Postel                                               [Page 1]

Assigned NumbersRFC 960Network Numbers                        ASSIGNED NETWORK NUMBERS   The network numbers listed here are used as internet addresses by the   Internet Protocol (IP) [39,92].  The IP uses a 32-bit address field   and divides that address into a network part and a "rest" or local   address part.  The division takes 3 forms or classes.      The first type of address, or class A, has a 7-bit network number      and a 24-bit local address.  The highest-order bit is set to 0.      This allows 128 class A networks.                           1                   2                   3       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+      |0|   NETWORK   |                Local Address                  |      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+                             Class A Address      The second type of address, class B, has a 14-bit network number      and a 16-bit local address.  The two highest-order bits are set to      1-0.  This allows 16,384 class B networks.                           1                   2                   3       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+      |1 0|           NETWORK         |          Local Address        |      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+                             Class B Address      The third type of address, class C, has a 21-bit network number      and a 8-bit local address.  The three highest-order bits are set      to 1-1-0.  This allows 2,097,152 class C networks.                           1                   2                   3       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+      |1 1 0|                    NETWORK              | Local Address |      +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+                             Class C Address      Note:  No addresses are allowed with the three highest-order bits      set to 1-1-1.  These addresses (sometimes called "class D") are      reserved.Reynolds & Postel                                               [Page 2]

Assigned NumbersRFC 960Network Numbers   One commonly used notation for internet host addresses divides the   32-bit address into four 8-bit fields and specifies the value of each   field as a decimal number with the fields separated by periods.  This   is called the "dotted decimal" notation.  For example, the internet   address of USC-ISIB.ARPA in dotted decimal is 010.003.000.052, or   10.3.0.52.   The dotted decimal notation will be used in the listing of assigned   network numbers.  The class A networks will have nnn.rrr.rrr.rrr, the   class B networks will have nnn.nnn.rrr.rrr, and the class C networks   will have nnn.nnn.nnn.rrr, where nnn represents part or all of a   network number and rrr represents part or all of a local address.   There are four catagories of users of Internet Addresses: Research,   Defense, Government (Non-Defense), and Commercial.  To reflect the   allocation of network identifiers among the categories, a   one-character code is placed to the left of the network number: R for   Research, D for Defense, G for Government, and C for Commercial (seeAppendix A for further details on this division of the network   identification).   Network numbers are assigned for networks that are connected to the   ARPA-Internet and DDN-Internet, and for independent networks that use   the IP family protocols (these are usually commercial).  These   independent networks are marked with an asterisk preceding the   number.   The administrators of independent networks must apply separately for   permission to interconnect their network with either the   ARPA-Internet of the DDN-Internet.  Independent networks should not   be listed in the working tables of either the ARPA-Internet or   DDN-Internet hosts or gateways.   For various reasons, the assigned numbers of networks are sometimes   changed.  To ease the transition the old number will be listed for a   transition period as well.  These "old number" entries will be marked   with a "T" following the number and preceding the name, and the   network name will be suffixed "-TEMP".   Special Addresses:      In certain contexts, it is useful to have fixed addresses with      functional significance rather than as identifiers of specific      hosts.  When such usage is called for, the address zero is to be      interpreted as meaning "this", as in "this network".  The address      of all ones are to be interpreted as meaning "all", as in "all      hosts".  For example, the address 128.9.255.255 could beReynolds & Postel                                               [Page 3]

Assigned NumbersRFC 960Network Numbers      interpreted as meaning all hosts on the network 128.9.  Or, the      address 0.0.0.37 could be interpreted as meaning host 37 on this      network.   Assigned Network Numbers   Class A Networks      * Internet Address  Name          Network               References      - ----------------  ----          -------               ----------        000.rrr.rrr.rrr                 Reserved                   [JBP]      R 004.rrr.rrr.rrr   SATNET        Atlantic Satellite Network [SHB]      D 006.rrr.rrr.rrr T YPG-NET-TEMP  Yuma Proving Grounds    [10,BXA]      D 007.rrr.rrr.rrr T EDN-TEMP      DCEC EDN                   [EC5]      R 008.rrr.rrr.rrr T BBN-NET-TEMP  BBN Network               [JSG5]      R 010.rrr.rrr.rrr   ARPANET       ARPANET              [10,40,SA2]      D 011.rrr.rrr.rrr   DODIIS        DoD INTEL INFO SYS         [AY7]      C 012.rrr.rrr.rrr   ATT           ATT, Bell Labs            [MH12]      C 014.rrr.rrr.rrr   PDN           Public Data Network       [REK4]      R 018.rrr.rrr.rrr T MIT-TEMP      MIT Network        [20,103,DDC1]      D 021.rrr.rrr.rrr   DDN-RVN       DDN-RVN                    [MLC]      D 022.rrr.rrr.rrr   DISNET        DISNET                    [FLM2]      D 023.rrr.rrr.rrr   DDN-TC-NET    DDN-TestCell-Network      [DH17]      D 024.rrr.rrr.rrr   MINET         MINET                   [10,DHH]      R 025.rrr.rrr.rrr   RSRE-EXP      RSRE                      [RNM1]      D 026.rrr.rrr.rrr   MILNET        MILNET                    [FLM2]      R 027.rrr.rrr.rrr T NOSC-LCCN-TEMPNOSC / LCCN                [RH6]      R 028.rrr.rrr.rrr   WIDEBAND      Wide Band Satellite Net   [CJW2]      D 029.rrr.rrr.rrr T MILX25-TEMP   MILNET X.25 Temp           [MLC]      D 030.rrr.rrr.rrr T ARPAX25-TEMP  ARPA X.25 Temp             [MLC]      G*031.rrr.rrr.rrr   UCDLA-NET     UCDLA-CATALOG-NET          [CXL]      R 032.rrr.rrr.rrr   UCL-TAC       UCL TAC                     [PK]      R 036.rrr.rrr.rrr T SU-NET-TEMP   Stanford University Network[PA5]      R 039.rrr.rrr.rrr T SRINET-TEMP   SRI Local Network         [GEOF]      R 041.rrr.rrr.rrr   BBN-TEST-A    BBN-GATE-TEST-A            [RH6]      R 044.rrr.rrr.rrr   AMPRNET       Amateur Radio Experiment Net[HM]        001.rrr.rrr.rrr-003.rrr.rrr.rrr Unassigned                 [JBP]        005.rrr.rrr.rrr                 Unassigned                 [JBP]        009.rrr.rrr.rrr                 Unassigned                 [JBP]        013.rrr.rrr.rrr                 Unassigned                 [JBP]        015.rrr.rrr.rrr-017.rrr.rrr.rrr Unassigned                 [JBP]        019.rrr.rrr.rrr-020.rrr.rrr.rrr Unassigned                 [JBP]        033.rrr.rrr.rrr-035.rrr.rrr.rrr Unassigned                 [JBP]        037.rrr.rrr.rrr-038.rrr.rrr.rrr Unassigned                 [JBP]        040.rrr.rrr.rrr                 Unassigned                 [JBP]        042.rrr.rrr.rrr-043.rrr.rrr.rrr Unassigned                 [JBP]        045.rrr.rrr.rrr-126.rrr.rrr.rrr Unassigned                 [JBP]        127.rrr.rrr.rrr                 Reserved                   [JBP]Reynolds & Postel                                               [Page 4]

Assigned NumbersRFC 960Network Numbers   Class B Networks      * Internet Address  Name          Network               References      - ----------------  ----          -------               ----------        128.000.rrr.rrr                 Reserved                   [JBP]      R 128.001.rrr.rrr   BBN-TEST-B    BBN-GATE-TEST-B            [RH6]      R 128.002.rrr.rrr   CMU-NET       CMU-Ethernet              [HDW2]      R 128.003.rrr.rrr   LBL-CSAM      LBL-CSAM-RESEARCH         [JS38]      R 128.004.rrr.rrr   DCNET         LINKABIT DCNET         [69,DLM1]      R 128.005.rrr.rrr   FORDNET       FORD DCNET             [69,DLM1]      R 128.006.rrr.rrr   RUTGERS       RUTGERS                   [CLH3]      R 128.007.rrr.rrr   DFVLR         DFVLR DCNET Network       [HDC1]      R 128.008.rrr.rrr   UMDNET        Univ of Maryland DCNET [69,DLM1]      R 128.009.rrr.rrr   ISI-NET       USC-ISI Local Network      [CMR]      R 128.010.rrr.rrr   PURDUE-CS-NET Purdue Computer Science    [CAK]      R 128.011.rrr.rrr   BBN-CRONUS    BBN DOS Project         [64,WIM]      R 128.012.rrr.rrr   SU-NET        Stanford University Net    [LB3]      D 128.013.rrr.rrr   MATNET        Mobile Access Terminal Net [SHB]      R 128.014.rrr.rrr   BBN-SAT-TEST  BBN SATNET Test Net        [SHB]      R 128.015.rrr.rrr   S1NET         LLL-S1-NET                [EAK1]      R 128.016.rrr.rrr   UCLNET        University College London   [PK]      D 128.017.rrr.rrr   MATNET-ALT    Mobile Access Terminal Alt [SHB]      R 128.018.rrr.rrr   SRINET        SRI Local Network         [GEOF]      D 128.019.rrr.rrr   EDN           DCEC EDN                   [EC5]      D 128.020.rrr.rrr   BRLNET        BRLNET                 [10,MJM2]      R 128.021.rrr.rrr   SF-PR-1       SF-1 Packet Radio Network  [JEM]      R 128.022.rrr.rrr   SF-PR-2       SF-2 Packet Radio Network  [JEM]      R 128.023.rrr.rrr   BBN-PR        BBN Packet Radio Network  [JAW3]      R 128.024.rrr.rrr   ROCKWELL-PR   Rockwell Packet Radio Net  [EHP]      D 128.025.rrr.rrr   BRAGG-PR      Ft. Bragg Packet Radio Net [JEM]      D 128.026.rrr.rrr   SAC-PR        SAC Packet Radio Network   [BG5]      D 128.027.rrr.rrr   DEMO-PR-1     Demo-1 Packet Radio Network[LCS]      D 128.028.rrr.rrr   C3-PR-TEMP    Testbed Development PR NET [BG5]      R 128.029.rrr.rrr   MITRE         MITRE Cablenet         [111,TML]      R 128.030.rrr.rrr   MIT-NET       MIT Local Network         [DDC1]      R 128.031.rrr.rrr   MIT-RES       MIT Research Network      [DDC1]      R 128.032.rrr.rrr   UCB-ETHER     UC Berkeley Ethernet      [DAM1]      R 128.033.rrr.rrr   BBN-NET       BBN Network               [JSG5]      R 128.034.rrr.rrr   NOSC-LCCN     NOSC / LCCN                [RH6]      R 128.035.rrr.rrr   CISLTESTNET1  Honeywell          [52,53,JLM23]      R 128.036.rrr.rrr   YALE-NET      YALE NET               [128,JO5]      D 128.037.rrr.rrr   YPG-NET       Yuma Proving Grounds    [10,BXA]      D 128.038.rrr.rrr   NSWC-NET      NSWC Local Host Net       [RLH2]      R 128.039.rrr.rrr   NTANET        NDRE-TIU                   [PS3]      R 128.040.rrr.rrr   UCL-NET-A     UCL                        [RC7]      R 128.041.rrr.rrr   UCL-NET-B     UCL                        [RC7]      R 128.042.rrr.rrr   RICE-NET      Rice University     [69,128,PGM]      R 128.043.rrr.rrr   DRENET        Canada REF ARPANET     [10,JR17]Reynolds & Postel                                               [Page 5]

Assigned NumbersRFC 960Network Numbers      D 128.044.rrr.rrr   WSMR-NET      White Sands Network        [TBS]      C 128.045.rrr.rrr   DEC-WRL-NET   DEC WRL Network       [128,RKJ2]      R 128.046.rrr.rrr   PURDUE-NET    Purdue Campus Network      [CAK]      D 128.047.rrr.rrr   TACTNET       Tactical Packet Net      [9,KTP]      G*128.048.rrr.rrr   UCDLA-NET-B   UCDLA-Network-B         [10,CXL]      R 128.049.rrr.rrr   NOSC-ETHER    NOSC Ethernet         [128,RLB3]      G 128.050.rrr.rrr   COINS         COINS On-Line Intel Net   [RLS6]      G 128.051.rrr.rrr   COINSTNET     COINS TEST NETWORK        [RLS6]      R 128.052.rrr.rrr   MIT-AI-NET    MIT AI NET             [128,MDC]      R 128.053.rrr.rrr   SAC-PR-2      SAC PRNET Number 2         [BG5]      R 128.054.rrr.rrr   UCSD          UC San Diego Network  [128,GH29]      R*128.055.rrr.rrr   MFENET        LLNL MFE Network       [109,DRP]      D 128.056.rrr.rrr   USNA-NET      US Naval Academy Network   [TXS]      D 128.057.rrr.rrr   DEMO-PR-2     Demo-2 Packet Radio Net    [LCS]      C*128.058.rrr.rrr   SPAR          Schlumberger PA Net    [128,RXB]      R 128.059.rrr.rrr   CU-NET        Columbia University    [128,LH2]      D 128.060.rrr.rrr   NRL-LAN       NRL Lab Area Net           [WF3]      R*128.061.rrr.rrr   GATECH        Georgia Tech           [128,SXA]      R 128.062.rrr.rrr   MCC-NET       MCC Corporate Net      [128,CBD]      R 128.063.rrr.rrr   BRL-SUBNET    BRL-SUBNET-EXP            [RBN1]      R 128.064.rrr.rrr-128.079.rrr.rrr Net Dynamics Exp           [ZSU]      D 128.080.rrr.rrr   CECOMNET      CECOM EPR NET             [PFS2]      R 128.081.rrr.rrr   SCRC-ETHERNET SCRC ETHERNET          [128,CH2]      R 128.082.rrr.rrr   UMICH         UOFMICHIGAN              [8,HWB]      R 128.083.rrr.rrr   UTAUSTIN      U. Texas Austin       [128,JSQ1]      R 128.084.rrr.rrr   CORNELL-NET   Cornell Backbone Net   [128,BN9]      C*128.085.rrr.rrr   DRILL-NET     Teleco Drilltech Net       [DBJ]      R 128.086.rrr.rrr   MRC           UK.CO.GEC.RL.MRC          [RHC3]      R 128.087.rrr.rrr   HIRST         UK.CO.GEC.RL.HRC          [RHC3]      R*128.088.rrr.rrr   HP-NET        HEWLETT-PACKARD-NET        [AXG]      R 128.089.rrr.rrr   BBN-ENET-TEMP BBN ETHER NETWORK      [128,SGC]      C*128.090.rrr.rrr   PQS           PERQ SYSTEMS CORP      [128,DXS]      R 128.091.rrr.rrr   UPENN         UPenn Campus Network   [128,IXW]      R 128.092.rrr.rrr   INTELLINET    INTELLICORP NET       [128,DAVE]      R*128.093.rrr.rrr   INRIA-ROCQU   INRIA Rocquencourt        [MXA1]      R*128.094.rrr.rrr   SYSNET        AT&T SYSNETWORK            [EXY]      R*128.095.rrr.rrr   WASHINGTON    Comp Sci Ether Net    [128,RA17]      C*128.096.rrr.rrr   BELLCORE-NET  BELLCORE-NET              [PK28]      R 128.097.rrr.rrr   UCLANET       UCLA Network              [BJL5]        128.098.rrr.rrr-191.254.rrr.rrr Unassigned                 [JBP]        191.255.rrr.rrr                 Reserved                   [JBP]Reynolds & Postel                                               [Page 6]

Assigned NumbersRFC 960Network Numbers   Class C Networks      * Internet Address  Name          Network               References      - ----------------  ----          -------               ----------        192.000.000.rrr                 Reserved                   [JBP]      R 192.000.001.rrr   BBN-TEST-C    BBN-GATE-TEST-C            [RH6]        192.000.002.rrr-192.000.255.rrr Unassigned                 [JBP]      R 192.001.000.rrr-192.001.004.rrr BBN local networks         [SGC]      R 192.001.005.rrr   BBN-ENET2     BBN-ENET2                  [SGC]      R 192.001.006.rrr                 BBN local network          [SGC]      R 192.001.007.rrr   BBN-ENET      BBN-ENET                   [SGC]      R 192.001.008.rrr                 BBN local network          [SGC]      R 192.001.009.rrr   BBN-ENET3     BBN-ENET3                  [SGC]      R 192.001.010.rrr   BBN-NETR      BBN-NETR                   [SGC]      R 192.001.011.rrr   BBN-SPC-ENET  BBN-SPC-ENET               [SGC]      R 192.001.012.rrr-192.003.255.rrr BBN local networks         [SGC]      R*192.004.000.rrr-192.004.255.rrr BELLCORE-NET          [128,PK28]      R 192.005.001.rrr   CISLHYPERNET  Honeywell                [JLM23]      R 192.005.002.rrr   WISC          Univ of Wisconsin Madison [RS23]      C 192.005.003.rrr   HP-DESIGN-AIDS HP Design Aids            [NXK]      C 192.005.004.rrr   HP-TCG-UNIX   Hewlett Packard TCG Unix   [NXK]      R 192.005.005.rrr   DEC-MRNET     DEC Marlboro Ethernet  [119,KWP]      R 192.005.006.rrr   DEC-MRRAD     DEC Marlboro Developmt [119,KWP]      R 192.005.007.rrr   CIT-CS-NET    Caltech-CS-Net         [126,DSW]      R 192.005.008.rrr   WASHINGTON    University of Washington  [JAR4]      R 192.005.009.rrr   AERONET       Aerospace Labnet         [2,LCN]      R 192.005.010.rrr   ECLNET        USC-ECL-CAMPUS-NET        [MAB4]      R 192.005.011.rrr   CSS-RING      SEISMIC-RESEARCH-NET       [RR2]      R 192.005.012.rrr   UTAH-NET      UTAH-COMPUTER-SCIENCE-NET [GW22]      R 192.005.013.rrr   GSWDNET       Compion Network        [128,FAS]      R 192.005.014.rrr   RAND-NET      RAND Network           [128,JDG]      R 192.005.015.rrr   NYU-NET       NYU Network                [EF5]      R 192.005.016.rrr   LANLLAND      Los Alamos Dev LAN    [128,JC11]      R 192.005.017.rrr   NRL-NET       Naval Research Lab          [AP]      R 192.005.018.rrr   IPTO-NET      ARPA-IPTO Office Net       [SA2]      R 192.005.019.rrr   UCIICS        UCI-ICS Res Net            [MTR]      R 192.005.020.rrr   CISLTTYNET    Honeywell                [JLM23]      D 192.005.021.rrr   BRLNET1       BRLNET1                [10,MJM2]      D 192.005.022.rrr   BRLNET2       BRLNET2                [10,MJM2]      D 192.005.023.rrr   BRLNET3       BRLNET3                [10,MJM2]      D 192.005.024.rrr   BRLNET4       BRLNET4                [10,MJM2]      D 192.005.025.rrr   BRLNET5       BRLNET5                [10,MJM2]      D 192.005.026.rrr   NSRDCOA-NET   NSRDC Office Auto Net      [TC4]      D 192.005.027.rrr   DTNSRDC-NET   DTNSRDC-NET                [TC4]      R 192.005.028.rrr   RSRE-NULL     RSRE-NULL                 [RNM1]      R 192.005.029.rrr   RSRE-ACC      RSRE-ACC                  [RNM1]      R 192.005.030.rrr   RSRE-PR       RSRE-PR                   [RNM1]      R*192.005.031.rrr   SIEMENS-NET   Siemens Research Network   [PXN]Reynolds & Postel                                               [Page 7]

Assigned NumbersRFC 960Network Numbers      R 192.005.032.rrr   CISLTESTNET2  Honeywell          [52,53,JLM23]      R 192.005.033.rrr   CISLTESTNET3  Honeywell          [32,33,JLM23]      R 192.005.034.rrr   CISLTESTNET4  Honeywell          [32,33,JLM23]      R 192.005.035.rrr   RIACS         USRA                  [113,RLB1]      R 192.005.036.rrr   CORNELL-CS    CORNELL CS Research    [128,DK2]      R 192.005.037.rrr   UR-CS-NET     U of R CS 3Mb Net       [67,LB1]      R 192.005.038.rrr   SRI-C3ETHER   SRI-AITAD C3ETHERNET   [128,BG5]      R 192.005.039.rrr   UDEL-EECIS    Udel EECIS LAN         [120,CC2]      R 192.005.040.rrr   PUCC-NET-A    PURDUE Comp Cntr Net      [JRS8]      D 192.005.041.rrr   WISLAN        WIS Research LAN      [111,JRM1]      D 192.005.042.rrr   AFDSC-HYPER   AFDSC Hypernet            [MCA1]      R 192.005.043.rrr   CUCSNET       Columbia CS Net        [128,LH2]      R 192.005.044.rrr   Farber-PC-Net Farber PC Network          [DJF]      R 192.005.045.rrr   AIDS-NET      AI&DS Network          [128,KFD]      R 192.005.046.rrr   NTA-RING      NDRE-RING                  [PS3]      R 192.005.047.rrr   NSRDC         NSRDC                      [PXM]      R 192.005.048.rrr   PURDUE-CS-EN  Purdue CS Ethernet     [128,CAK]      R 192.005.049.rrr   UCSF          Univ of Calif, San Fran[120,TF6]      R 192.005.050.rrr   CTH-CS-NET    Chalmers CSN Net       [120,UXB]      R 192.005.051.rrr   Theorynet     Cornell Theory Center [128,AB13]      R 192.005.052.rrr   NLM-ETHER     NLM-LHNCBC-ETHERNET     [92,JA1]      R 192.005.053.rrr   UR-CS-ETHER   U of R CS 10Mb Net      [67,LB1]      R 192.005.054.rrr   AERO-A6       Aerospace                [2,LCN]      R 192.005.055.rrr   UCLA-CECS     UCLA-CECS Network      [128,RBW]      C 192.005.056.rrr   TARTAN-NET    Tartan Labs                [SXB]      R 192.005.057.rrr   UDEL-CC       UDEL Comp Center      [120,RR18]      R 192.005.058.rrr   CSNET-PDN     CSNET X.25 Network     [60,RDR4]      R*192.005.059.rrr   INRIA SM90    Inria GIP SM-90            [MXS]      R*192.005.060.rrr   SM90 X1       Inria SM-90 exp. 1         [MXS]      R*192.005.061.rrr   SM90 X2       Inria SM-90 exp. 2         [MXS]      R*192.005.062.rrr   LITP SM90     LITP SM-90                 [MXS]      R 192.005.064.rrr   AMES-NAS-NET  NASA ARC NAS LAN      [119,MF31]      R 192.005.065.rrr   NPRDC-Ether   NPRDC TRCF Ethernet        [LRB]      R 192.005.066.rrr   HARV-NET      Harvard Comp Sci Net      [SB28]      R 192.005.067.rrr   CECOM-ETHER   CECOM ADDCOMPE ETHER   [120,GIH]      R 192.005.068.rrr   AERO-130      AEROSPACE-130              [LCN]      R 192.005.069.rrr   UIUC-NET      Univ of IL at Urbana   [128,AKC]      G 192.005.070.rrr   CELAN         COINS Exper. LAN           [MXM]      R 192.005.071.rrr   SAC-ETHER     SAC C3 Ethernet        [128,BG5]      R*192.005.072.rrr-192.005.087.rrr U Chicago                  [TXN]      R 192.005.088.rrr   YALE-EE-NET   YALE-EE-NET           [128,AG22]      R 192.005.089.rrr   HARV-APPOLLO  Harvard University      [4,SB28]      R 192.005.090.rrr   HARV-ETHER    Harvard CS Ethernet       [SB28]      R 192.005.091.rrr   PURDUE-ECN1   Purdue ECN          [36,55,GG11]      R 192.005.092.rrr   BRAGG-ETHER   SRI Bragg Ether        [121,GIH]      R 192.005.093.rrr   SRI-DEMO      SRI Ether Demo         [121,GIH]      R*192.005.094.rrr   SDCRDCF-10MB  SDC R&D primary net   [128,DJV1]      R*192.005.095.rrr   SDCRDCF-3MB   SDC R&D old net        [67,DJV1]Reynolds & Postel                                               [Page 8]

Assigned NumbersRFC 960Network Numbers      R*192.005.096.rrr   UBC-CS-NET    UBC Comp Sci Net       [128,PXB]      R*192.005.097.rrr   UCLA-CS-LNI   UCLA CS LNI Network        [RBW]      R*192.005.098.rrr   UCLA-PIC      UCLA PIC Network       [128,RBW]      R 192.005.099.rrr   SPACENET      S-1 Workstation Net.  [128,TW11]      R*192.005.100.rrr   HCSC-NET      Honeywell CSC Net      [128,RL2]      R 192.005.101.rrr   PUCC-NET-B    Purdue Gateway Network    [JRS8]      R 192.005.102.rrr   PUCC-RHF-NET  PUCC RHF Based Net        [JRS8]      C*192.005.103.rrr   TYM-NTD-NET   Tymnet NTD Ethernet        [SMF]      R 192.005.104.rrr   THINK-INET    Thinking Machines     [128,BJN1]      R 192.005.105.rrr   CCA-POND      CCA Ethernet1 (POND)   [128,AL6]      C*192.005.106.rrr   BITSTREAM     Bitstream Type Foundry [128,PXA]      R*192.005.107.rrr   PASC-ETHER    IBM PASC Ethernet      [128,GXL]      R*192.005.108.rrr   PASC-BB       IBM PASC Broadband      [56,GXL]      R*192.005.109.rrr   CWR-JCC-T     ARJCC TOPS-20 NET     [128,JAG3]      R*192.005.110.rrr   CWR-JCC-L     ARJCC LOCAL NET       [128,JAG3]      R*192.005.111.rrr   CWR-QUAD      Campus QUAD NET       [128,JAG3]      R*192.005.112.rrr   CWR-CAISR     CAISR LOCAL NET       [128,JAG3]      R*192.005.113.rrr   CWR-CES       CES LOCAL NET             [JAG3]      C*192.005.114.rrr   I2-RING-1     INTERMETRICS PRONET    [128,NXH]      C*192.005.115.rrr   I2-ETHER-1    INTERMETRICS ETHER     [128,NXH]      R 192.005.116.rrr   BRAGGNET-1    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.117.rrr   BRAGGNET-2    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.118.rrr   BRAGGNET-3    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.119.rrr   BRAGGNET-4    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.120.rrr   BRAGGNET-5    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.121.rrr   BRAGGNET-6    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.122.rrr   BRAGGNET-7    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.123.rrr   BRAGGNET-8    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.124.rrr   BRAGGNET-9    BRAGG/ADDCOMPE        [128,BG25]      R 192.005.125.rrr   BRAGGNET-10   BRAGG/ADDCOMPE        [128,BG25]      R 192.005.126.rrr   BRAGGNET-11   BRAGG/ADDCOMPE        [128,BG25]      R 192.005.127.rrr   BRAGGNET-12   BRAGG/ADDCOMPE        [128,BG25]      R 192.005.128.rrr   BRAGGNET-13   BRAGG/ADDCOMPE        [128,BG25]      R 192.005.129.rrr   BRAGGNET-14   BRAGG/ADDCOMPE        [128,BG25]      R 192.005.130.rrr   BRAGGNET-15   BRAGG/ADDCOMPE        [128,BG25]      R 192.005.131.rrr   BRAGGNET-16   BRAGG/ADDCOMPE        [128,BG25]      R 192.005.132.rrr   BRAGGNET-17   BRAGG/ADDCOMPE        [128,BG25]      R*192.005.133.rrr   PERCEPT-AI    Perceptronics, AI Div.                                    [KXC]        192.005.134.rrr-192.005.255.rrr Unassigned                 [JBP]      C*192.006.000.rrr-192.006.255.rrr Hewlett Packard            [AXG]      C*192.007.000.rrr-192.007.255.rrr Computer Consoles, Inc.   [RA11]      C*192.008.000.rrr-192.008.255.rrr Spartacus Computers, Inc.  [SXM]      C*192.009.000.rrr-192.009.255.rrr SUN Microsystems, Inc.     [BN4]      C*192.010.000.rrr-192.010.040.rrr Symbolics, Inc.            [CH2]      R 192.010.041.rrr T SCRC-ETHERNET SCRC ETHERNET          [128,CH2]      C*192.010.042.rrr-192.010.255.rrr Symbolics, Inc.            [CH2]      C*192.011.000.rrr-192.011.255.rrr ATT, Bell Labs            [MH12]Reynolds & Postel                                               [Page 9]

Assigned NumbersRFC 960Network Numbers      C*192.012.000.rrr   CADMUS-ETHERNET CADMUS-NET               [MS9]      C*192.012.001.rrr   CADMUS-EXP-1  CADMUS-NET-EXP-1           [MS9]      C*192.012.002.rrr   CADMUS-EXP-2  CADMUS-NET-EXP-2           [MS9]      C*192.012.003.rrr   FLAIR         Fairchild AI Lab Net  [128,AMS1]      C*192.012.004.rrr   SCG-NET       Hughes SCG Net         [122,MXP]      R 192.012.005.rrr   AIC-LISPMS    SRI-AIC-LispMachNet    [128,PM4]      R 192.012.006.rrr   NPS-C2        NPS-C2                 [128,AW9]      R 192.012.007.rrr   NYU-CS-ETHER  NYU CompSci Ethernet   [128,LOU]      D 192.012.008.rrr   PICANET1      Picatinny Arsenal LAN1[128,RFD1]      R 192.012.009.rrr   CADRE-NET     Decision Systems Lab       [SM6]      R 192.012.010.rrr   CORNELL-ENG   Cornell-Engineering    [128,BN9]      R 192.012.011.rrr   MIT-TEST      MIT Gateway TEST NET   [128,NC3]      R 192.012.012.rrr   WISC-ETHER    Wisconsin Ether Net    [128,CBP]      R 192.012.013.rrr   JHU-NET1      JHU-NET1              [128,MO14]      R 192.012.014.rrr   JHU-NET2      JHU-NET2              [128,MO14]      R 192.012.015.rrr   BROOKNET      BNL Brooknet III        [128,GC]      R 192.012.016.rrr   PRMNET        SRI-SURAN-EN          [128,BP17]      G 192.012.017.rrr   LLL-TIS-NET   LLL-TIS-NET       [119,123,GP10]      R 192.012.018.rrr   CIT-CS-10NET  Caltech 10Meg EtherNet[126,AD22]      R 192.012.019.rrr   CIT-NET       Caltech Campus Net    [126,AD22]      R 192.012.020.rrr   CIT-SUN-NET   Caltech Sun Net       [126,AD22]      R 192.012.021.rrr   CIT-PHYSCOMP  Caltech Phys Comp Net [126,AD22]      R 192.012.022.rrr   UTCSRES       UTCS Net Research     [128,JSQ1]      R 192.012.023.rrr   UTCSTTY       UTCS TTY Kludgenet    [128,JSQ1]      R 192.012.024.rrr   MICANET       MITRE (Experimental)       [WDL]      R 192.012.025.rrr   CSS-GRAMINAE  CSS Workstation Net     [62,RR2]      R 192.012.026.rrr   NOSC-NETR     Net-R Testbed at BBN  [106,CP10]      R 192.012.027.rrr   UR-LASER      UR Laser Energetics    [128,WXL]      R*192.012.028.rrr   RIACS-X-NET   RIACS-Experimental-Net    [DG28]      D 192.012.029.rrr   RF-EVANS      ADDCOMPE DC3 LAN1     [120,MB31]      D 192.012.030.rrr   RF-HEX-A      ADDCOMPE DC3 LAN2     [120,MB31]      D 192.012.031.rrr   USNA-ENET     USNA Engineering Net   [120,TXS]      R*192.012.032.rrr   CMU-VINEYARD  CMU File Cluster Net   [128,MXK]      R 192.012.033.rrr   SRI-CSL-NET   SRI-CSL 10MB Ethernet     [GEOF]      C*192.012.034.rrr-192.012.043.rrr Schlumberger PA Net    [128,RXB]      R 192.012.044.rrr   NRTC-NET      Northrop Research Net [128,RSM1]      R 192.012.045.rrr   ACC-SB-IMP-NET ACC Santa Barbara IMP    [AB20]      R 192.012.046.rrr   ACC-SB-ETHER  ACC Santa Barbara Ethernet[AB20]      R 192.012.047.rrr   UMN-UCC-NET   Univ. of Minnesota        [RG12]      G 192.012.048.rrr   AMES-ED-EXPNET Code ED Exp. Net.    [128,MSM1]      G 192.012.049.rrr   AMES-ED-NET   Code ED IP Net        [128,MSM1]      G 192.012.050.rrr   AMES-DB-NET   Ames DBridge Net      [128,MSM1]      R 192.012.051.rrr   THINK-CHAOS   TMC Chaos             [128,BJN1]      R*192.012.052.rrr   NEURO-NET     NEURO-NET              [128,JXB]      R*192.012.053.rrr   PU-LCA        Princeton U. LCA       [128,CXH]      R 192.012.054.rrr   WISC-MADISON  Univ Wisc - MACC       [128,JXD]      R 192.012.055.rrr   HAZ-LPR-BETA  Hazeltine LPR Net      [128,KXK]      R 192.012.056.rrr   UTAH-AP-NET   Utah-Appolo-Ring-Net      [JL15]Reynolds & Postel                                              [Page 10]

Assigned NumbersRFC 960Network Numbers      R 192.012.057.rrr   MCC-CAD-NET   MCC AI Subnet          [128,CBD]      R 192.012.058.rrr   MCC-PP-NET    MCC CAD Subnet         [128,CBD]      R 192.012.059.rrr   MCC-DB-NET    MCC DB Subnet          [128,CBD]      R 192.012.060.rrr   MCC-HI-NET    MCC HI Subnet          [128,CBD]      R 192.012.061.rrr   MCC-SW-NET    MCC SW Subnet          [128,CBD]      R 192.012.062.rrr   DREA-ENET     DREA Lispm & Vaxen    [128,GLH5]      R 192.012.063.rrr   CYPRESS       CYPRESS Serial Net         [CAK]      D 192.012.064.rrr   LOGNET        Logistics Net GW        [62,JXR]      D 192.012.065.rrr   HELNET1       HELNET1               [128,MJM2]      D 192.012.066.rrr   HELNET2       HELNET2               [128,MJM2]      D 192.012.067.rrr   HELNET3       HELNET3                   [MJM2]      G 192.012.068.rrr   ORNL-MSRNET   ORNL Local Area Net      [62,HD]      R 192.012.069.rrr   UA-CS-NET     UNIV. OF ARIZ-CS DEPT  [128,BXM]      R 192.012.070.rrr   NPRDC-IPD     NPRDC-IPD REMOTE ETHERNET  [LRB]      R 192.012.071.rrr   NPRDC-ISG     NPRDC-ISG REMOTE ETHERNET  [LRB]      R 192.012.072.rrr   ULCC          UK.AC.ULCC                [RHC3]      R 192.012.073.rrr   BTRL          UK.CO.BT-RESEARCH-LABS    [RHC3]      R*192.012.074.rrr   APPLE-ETHER   APPLE COMPUTER ETHER   [128,RXJ]      R*192.012.075.rrr   PASC-RING     IBM PASC TOKEN RING        [GXL]      R*192.012.076.rrr   UQ-NET        UNIV. OF QLD NETWORK   [128,AXH]      C*192.012.077.rrr   PRIME         PRIME COMPUTER, INC.       [FXS]      C*192.012.078.rrr   GENNET        GENENTECH NET          [128,SXM]      C*192.012.079.rrr   SLI           SOFTWARE LEVERAGE INC.     [MXG]      R 192.012.080.rrr   CAEN          UMICH-CAEN                 [HWB]      R 192.012.081.rrr   YALE-RING-NET YALE RESEARCH RING        [RC77]      C 192.012.082.rrr   CU-CC-NET     Columbia CC Net       [128,BC14]      G*192.012.083.rrr   UCDLA-EXNET   UCDLA EXPERIMENTAL NET     [CXL]      G*192.012.084.rrr   UCDLA-PCNET   UCDLA PERSONAL NET         [CXL]      G*192.012.085.rrr   UCDLA-OPNET   UCDLA OPTICAL DISK         [CXL]      G*192.012.086.rrr   UCDLA-RADNET  UCDLA PACKET RADIO         [CXL]      G*192.012.087.rrr   UCDLA-CSLNET  UCDLA STATE LIBRARY        [CXL]      R*192.012.088.rrr   RUTGERS-NWK   RUTGERS, NEWARK            [DXB]      R 192.012.089.rrr   SBCS-CSDEPT-1 SB Computer Science        [JXS]      R 192.012.090.rrr   SBCS-CSDEPT-2 SB Computer Science        [JXS]      R*192.012.091.rrr   RPICSNET0     RPICS-LOCALNET-0           [MS9]      R*192.012.092.rrr   RPICSNET1     RPICS-LOCALNET-1           [MS9]      R*192.012.093.rrr   RPICSNET2     RPICS-LOCALNET-2           [MS9]      R*192.012.094.rrr   RPICSNET3     RPICS-LOCALNET-3           [MS9]      R*192.012.095.rrr   RPICSNET4     RPICS-LOCALNET-4           [MS9]      R*192.012.096.rrr   RPICSNET5     RPICS-LOCALNET-5           [MS9]      R*192.012.097.rrr   RPICSNET6     RPICS-LOCALNET-6           [MS9]      R*192.012.098.rrr   RPICSNET7     RPICS-LOCALNET-7           [MS9]      R*192.012.099.rrr   RPICSNET8     RPICS-LOCALNET-8           [MS9]      R*192.012.100.rrr   RPICSNET9     RPICS-LOCALNET-9           [MS9]      R*192.012.101.rrr   OSU-CGRG      OSU Computer Graphics  [128,KXS]      G 192.012.102.rrr   AMES-NAS-HY   AMES NAS HY NET           [MF31]      R*192.012.103 rrr-192.012.118.rrr Colorado State Univ Nets  [RXB1]      G 192.012.119.rrr   ICST          ICST Network          [128,JCN2]Reynolds & Postel                                              [Page 11]

Assigned NumbersRFC 960Network Numbers      D 192.012.120.rrr   MITRE-B-NET   MITRE BEDFORD ETHER        [BSW]      R*192.012.121.rrr   FSUCS         FSU COMPUTER SCIENCE 1     [TXB]      R*192.012.122.rrr   FSUCS2        FSU COMPUTER SCIENCE 2     [TXB]      G 192.012.123.rrr   AMES-CCF-NET  AMES CCF NETWORK      [128,MSM1]      D 192.012.124.rrr   ETL-LAN       ETL LOCAL AREA NET     [128,WWS]      D 192.012.125.rrr   CRDC-NET1     CRDC-NET1              [128,JXY]      D 192.012.126.rrr   CRDC-NET2     CRDC-NET2              [128,JXY]      R 192.012.127.rrr   LL-MI-NET     LL-Machine Intell.     [128,GAA]      R 192.012.128.rrr   AITAC-ADMIN   SRI-AITAC ADMIN NET    [128,DVC]      C*192.012.129.rrr   SYM-CAN       Symbolics/Canada           [MXH]      R 192.012.130.rrr   SDC-SM        SDC Santa Monica           [CAS]      R 192.012.131.rrr   SAC-ADMIN     SRI-SAC ADMIN NET     [128,KMC3]      R 192.012.132.rrr   LLL-MON       LLL Open Labnet-1    [128,BANDY]      R 192.012.133.rrr   LLL-TUES      LLL Open Labnet-2    [128,BANDY]      R 192.012.134.rrr   LLL-WED       LLL Open Labnet-3    [128,BANDY]      R 192.012.135.rrr   LLL-THU       LLL Open Labnet-4    [128,BANDY]      R 192.012.136.rrr   LLL-FRI       LLL Open Labnet-5    [128,BANDY]      R 192.012.137.rrr   LLL-SAT       LLL Open Labnet-6    [128,BANDY]      R 192.012.138.rrr   LLL-SUN       LLL Open Labnet-7    [128,BANDY]      D 192.012.139.rrr   JTELS-BEN-GW  JUMPS Teleprocessing      [RR26]      R*192.012.140.rrr   INFERENCE     INFERENCE                  [DXT]      R 192.012.141.rrr   CSS-ETHER     CSS Workstation Net 2     [RA11]      C*192.012.142.rrr   SENTRY        Sentry Adv. Prod. Net      [LXL]      C*192.012.143.rrr   VHSIC-NET     Sentry VHSIC Test          [LXL]      R*192.012.144.rrr   ECRCNET       ECRC Internet          [128,PXD]      C*192.012.145 rrr-192.012.154.rrr RCA-CADNET             [128,RXG]      C*192.012.155 rrr-192.012.170.rrr MTCS-CUST                  [SXF]      D 192.012.171.rrr   PICANET2      Picatinny Arsenal 2       [RFD1]      R 192.012.172.rrr   ROCKWELLENET  ROCKWELL ETHERNET           [NG]      D 192.012.173.rrr   JTELS-BEN1-GW JUMPS Teleprocessing      [RR26]      R*192.012.174 rrr-192.012.183.rrr TORONTO                [128,BXD]        192.012.184 rrr-192.012.255.rrr Unassigned                 [JBP]      D 192.013.000.rrr-192.014.255.rrr DODIIS Subnetworks         [AY5]      C*192.015.000.rrr-192.015.255.rrr NBINET                     [WW2]      G 192.016.000.rrr-192.016.049.rrr LANLLAN               [128,JC11]        192.016.050.rrr-192.016.255.rrr Unassigned                 [JBP]      R*192.017.000.rrr-192.017.255.rrr NIBELUNG                   [MXA]      C*192.018.000.rrr-192.018.255.rrr SUN Microsystems, Inc.     [BN4]      C*192.019.000.rrr-192.019.255.rrr SYSNET-2                   [EXY]      C*192.020.000.rrr-192.020.255.rrr ATT-MD-NET            [128,MH12]        192.021.000.rrr-223.255.254.rrr Unassigned                 [JBP]        223.255.255.rrr                 Reserved                   [JBP]Reynolds & Postel                                              [Page 12]

Assigned NumbersRFC 960Network Numbers   Other Reserved Internet Addresses      * Internet Address  Name          Network               References      - ----------------  ----          -------               ----------        224.000.000.000-255.255.255.255 Reserved                   [JBP]Reynolds & Postel                                              [Page 13]

Assigned NumbersRFC 960Network Numbers   Network Totals      Assigned for the ARPA-Internet and the DDN-Internet         Class         A         B         C     Total         Research      7        63       911       981         Defense       8        15       536       559         Government    0         2        59        61         Commercial    2         1         4         7         Total        17        81      1510      1608      Allocated for Internet and Independent Uses         Class         A         B         C     Total         Research      7        68      1764      1838         Defense       8        15       536       559         Government    1         3        64        68         Commercial    2         5      2357      2364         Total        18        91      4721      4829      Maximum Allowed         Class         A         B         C     Total         Research      8      1024     65536     66568         Defense      24      3072    458752    461848         Government   24      3072    458752    461848         Commercial   74      9214   1114137   1123394         Total       126     16382   2097150   2113658Reynolds & Postel                                              [Page 14]

Assigned NumbersRFC 960Version Numbers                        ASSIGNED VERSION NUMBERS   In the Internet Protocol (IP) [39,92] there is a field to identify   the version of the internetwork general protocol.  This field is 4   bits in size.   Assigned Internet Version Numbers      Decimal   Keyword    Version                            References      -------   -------    -------                            ----------          0                Reserved                                [JBP]        1-3                Unassigned                              [JBP]          4       IP       Internet Protocol                 [37,85,JBP]          5       ST       ST Datagram Mode                     [40,JWF]       6-14                Unassigned                              [JBP]         15                Reserved                                [JBP]Reynolds & Postel                                              [Page 15]

Assigned NumbersRFC 960Protocol Numbers                       ASSIGNED PROTOCOL NUMBERS   In the Internet Protocol (IP) [39,92] there is a field, called   Protocol, to identify the the next level protocol.  This is an 8 bit   field.   Assigned Internet Protocol Numbers      Decimal    Keyword     Protocol                         References      -------    -------     --------                         ----------           0                 Reserved                              [JBP]           1     ICMP        Internet Control Message           [84,JBP]           2                 Unassigned                            [JBP]           3     GGP         Gateway-to-Gateway                  [51,MB]           4                 Unassigned                            [JBP]           5     ST          Stream                             [43,JWF]           6     TCP         Transmission Control            [39,93,JBP]           7     UCL         UCL                                    [PK]           8     EGP         Exterior Gateway Protocol        [108,DLM1]           9     IGP         any private interior gateway          [JBP]          10     BBN-RCC-MON BBN RCC Monitoring                    [SGC]          11     NVP-II      Network Voice Protocol             [21,SC3]          12     PUP         PUP                                [15,HGM]          13     ARGUS       ARGUS                                [RWS4]          14     EMCON       EMCON                                 [BN7]          15     XNET        Cross Net Debugger                [49,JFH2]          16     CHAOS       Chaos                                 [NC3]          17     UDP         User Datagram                   [39,91,JBP]          18     MUX         Multiplexing                       [22,JBP]          19     DCN-MEAS    DCN Measurement Subsystems           [DLM1]          20     HMP         Host Monitoring                     [6,RH6]          21     PRM         Packet Radio Measurement              [ZSU]          22     XNS-IDP     XEROX NS IDP                      [129,LLG]          23     TRUNK-1     Trunk-1                               [SA2]          24     TRUNK-2     Trunk-2                               [SA2]          25     LEAF-1      Leaf-1                                [SA2]          26     LEAF-2      Leaf-2                                [SA2]          27     RDP         Reliable Data Protocol            [125,RH6]          28     IRTP        Internet Reliable Transaction      [68,TXM]          29     ISO-TP4     ISO Transport Protocol Class 4     [57,RC7]       30-60                 Unassigned                            [JBP]          61                 any host internal protocol            [JBP]          62     CFTP        CFTP                              [44,HCF2]          63                 any local network                     [JBP]          64     SAT-EXPAK   SATNET and Backroom EXPAK             [SHB]          65     MIT-SUBNET  MIT Subnet Support                    [NC3]          66     RVD         MIT Remote Virtual Disk Protocol      [MBG]          67     IPPC        Internet Pluribus Packet Core         [SHB]Reynolds & Postel                                              [Page 16]

Assigned NumbersRFC 960Protocol Numbers          68                 any distributed file system           [JBP]          69     SAT-MON     SATNET Monitoring                     [SHB]          70                 Unassigned                            [JBP]          71     IPCV        Internet Packet Core Utility          [SHB]       72-75                 Unassigned                            [JBP]          76     BR-SAT-MON  Backroom SATNET Monitoring            [SHB]          77                 Unassigned                            [JBP]          78     WB-MON      WIDEBAND Monitoring                   [SHB]          79     WB-EXPAK    WIDEBAND EXPAK                        [SHB]      80-254                 Unassigned                            [JBP]         255                 Reserved                              [JBP]Reynolds & Postel                                              [Page 17]

Assigned NumbersRFC 960Port Numbers                         ASSIGNED PORT NUMBERS   Ports are used in the TCP [39,93] to name the ends of logical   connections which carry long term conversations.  For the purpose of   providing services to unknown callers, a service contact port is   defined.  This list specifies the port used by the server process as   its contact port.  The contact port is sometimes called the   "well-known port".   To the extent possible, these same port assignments are used with the   UDP [39,91].   To the extent possible, these same port assignments are used with the   ISO-TP4 [57].   The assigned ports use a small portion of the possible port numbers.   The assigned ports have all except the low order eight bits cleared   to zero.  The low order eight bits are specified here.   Port Assignments:      Decimal   Keyword   Description                         References      -------   -------   -----------                         ----------      0                   Reserved                                 [JBP]      1-4                 Unassigned                               [JBP]      5        RJE        Remote Job Entry                   [17,40,JBP]      7        ECHO       Echo                                  [82,JBP]      9        DISCARD    Discard                               [80,JBP]      11       USERS      Active Users                          [76,JBP]      13       DAYTIME    Daytime                               [79,JBP]      15       NETSTAT    Who is up or NETSTAT                     [JBP]      17       QUOTE      Quote of the Day                      [87,JBP]      19       CHARGEN    Character Generator                   [78,JBP]      20       FTP-DATA   File Transfer [Default Data]       [39,83,JBP]      21       FTP        File Transfer [Control]            [39,83,JBP]      23       TELNET     Telnet                                [99,JBP]      25       SMTP       Simple Mail Transfer               [39,89,JBP]      27       NSW-FE     NSW User System FE                    [23,RHT]      29       MSG-ICP    MSG ICP                               [74,RHT]      31       MSG-AUTH   MSG Authentication                    [74,RHT]      33       DSP        Display Support Protocol                 [MLC]      35                  any private printer server               [JBP]      37       TIME       Time                                  [95,JBP]      39       RLP        Resource Location Protocol              [1,MA]      41       GRAPHICS   Graphics                          [40,115,JBP]      42       NAMESERVER Host Name Server                   [39,86,JBP]      43       NICNAME    Who Is                            [39,48,JAKE]      44       MPM-FLAGS  MPM FLAGS Protocol                       [JBP]Reynolds & Postel                                              [Page 18]

Assigned NumbersRFC 960Port Numbers      45       MPM        Message Processing Module [recv]      [85,JBP]      46       MPM-SND    MPM [default send]                    [91,JBP]      47       NI-FTP     NI FTP                                [122,SK]      49       LOGIN      Login Host Protocol                     [PHD1]      51       LA-MAINT   IMP Logical Address Maintenance       [66,AGM]      53       DOMAIN     Domain Name Server                 [81,71,PM1]      55       ISI-GL     ISI Graphics Language                 [14,RB6]      57                  any private terminal access              [JBP]      59                  any private file service                 [JBP]      61       NI-MAIL    NI MAIL                                [12,SK]      63       VIA-FTP    VIA Systems - FTP                        [DXD]      65       TACACS-DS  TACACS-Database Service               [11,RHT]      67       BOOTPS     Bootstrap Protocol Server            [35,WJC2]      68       BOOTPC     Bootstrap Protocol Client            [35,WJC2]      69       TFTP       Trivial File Transfer            [39,102,DDC1]      71       NETRJS-1   Remote Job Service                 [16,40,RTB]      72       NETRJS-2   Remote Job Service                 [16,40,RTB]      73       NETRJS-3   Remote Job Service                 [16,40,RTB]      74       NETRJS-4   Remote Job Service                 [16,40,RTB]      75                  any private dial out service             [JBP]      77                  any private RJE service                  [JBP]      79       FINGER     Finger                             [40,46,KLH]      81       HOSTS2-NS  HOSTS2 Name Server                      [EAK1]      83       MIT-ML-DEV MIT ML Device                            [DPR]      85       MIT-ML-DEV MIT ML Device                            [DPR]      87                  any private terminal link                [JBP]      89       SU-MIT-TG  SU/MIT Telnet Gateway                    [MRC]      91       MIT-DOV    MIT Dover Spooler                        [EBM]      93       DCP        Device Control Protocol                 [DT15]      95       SUPDUP     SUPDUP                                [26,MRC]      97       SWIFT-RVF  Swift Remote Vitural File Protocol       [MXR]      98       TACNEWS    TAC News                                [FRAN]      99       METAGRAM   Metagram Relay                          [GEOF]      101      HOSTNAME   NIC Host Name Server              [39,47,JAKE]      103                 Unassigned                               [JBP]      105      CSNET-NS   Mailbox Name Nameserver             [113,MHS1]      107      RTELNET    Remote Telnet Service                 [88,JBP]      109      POP-2      Post Office Protocol - Version 2     [19,JKR1]      111      SUNRPC     SUN Remote Procedure Call                [DXG]      113      AUTH       Authentication Service              [116,MCSJ]      115      SFTP       Simple File Transfer Protocol        [60,MKL1]      117      UUCP-PATH  UUCP Path Service                     [38,MAE]      119      UNTP       USENET News Transfer Protocol         [61,PL4]      121      ERPC       HYDRA Expedited Remote Procedure Call[118,JXO]      123      NTP        Network Time Protocol                [70,DLM1]      125      LOCUS-MAP  Locus PC-Interface Net Map Server    [124,BXG]      127      LOCUS-CON  Locus PC-Interface Conn Server       [124,BXG]      129                 Unassigned                               [JBP]Reynolds & Postel                                              [Page 19]

Assigned NumbersRFC 960Port Numbers      131                 Unassigned                               [JBP]      133-223             Reserved                                 [JBP]      224-241             Unassigned                               [JBP]      243      SUR-MEAS   Survey Measurement                     [13,AV]      245      LINK       LINK                                 [18,RDB2]      247-255             Unassigned                               [JBP]Reynolds & Postel                                              [Page 20]

Assigned NumbersRFC 960Autonomous System Numbers                   ASSIGNED AUTONOMOUS SYSTEM NUMBERS   The Exterior Gateway Protocol (EGP) [108,105] specifies that groups   of gateways may form autonomous systems.  The EGP provides a 16-bit   field for identifying such systems.  The values of this field are   registered here.   Autonomous System Numbers:      Decimal   Name                                          References      -------   ----                                          ----------            0   Reserved                                           [JBP]            1   The BBN Core Gateways                               [MB]            2   DCN-AS                                            [DLM1]            3   The MIT Gateways                                   [LM8]            4   ISI-AS                                            [JKR1]            5   Symbolics                                          [CH2]            6   HIS-Multics                                  [BIM,JLM23]            7   UK-MOD                                            [RNM1]            8   RICE-AS                                            [PGM]            9   CMU-ROUTER                                          [MA]            10  CSNET-PDN-AS                                      [RDR4]            11  HARVARD                                           [SB28]            12  NYU-DOMAIN                                         [EF5]            13  BRL-AS                                            [RBN1]            14  COLUMBIA-GW                                       [BC14]            15  NET DYNAMICS EXP                                   [ZSU]            16  LBL                                                 [WG]            17  PURDUE-CS                                         [KCS1]            18  UTEXAS                                            [JSQ1]            19  CSS-DOMAIN                                         [RR2]            20  UR                                                [LB16]            21  RAND                                               [JDG]            22  NOSC                                              [RLB3]            23  RIACS-AS                                          [DG28]            24  AMES-NAS-GW                                       [MF31]            25  UCB                                               [MK17]            26  CORNELL                                            [BN9]            27  UMDNET                                            [JWO1]            28  DFVLR-SYS                                         [HDC1]            29  YALE-AS                                           [JG46]            30  SRI-AICNET                                         [PM4]            31  CIT-CS                                            [AD22]            32  STANFORD                                           [PA5]            33  DEC-WRL-AS                                        [RKJ2]            34  UDEL-EECIS                                         [NMM]            35  MICATON                                            [WDL]            36  EGP-TESTOR                                        [BP17]Reynolds & Postel                                              [Page 21]

Assigned NumbersRFC 960Autonomous System Numbers            37  NSWC                                              [MXP1]            38  UIUC                                               [AKC]            39  NRL-ITD                                             [AP]            40  MIT-TEST                                           [NC3]            41  AMES                                              [MSM1]            42  THINK-AS                                          [BJN1]            43  BNL-AS                                              [GC]            44  S1-DOMAIN                                          [LWR]            45  LLL-TIS-AS                                        [GP10]            46  RUTGERS                                            [RM8]            47  USC-OBERON                                        [DRS4]            48  NRL-AS                                             [WF3]            49  ICST-AS                                           [JCN2]            50  ORNL-MSRNET                                        [THD]            51  USAREUR-EM-AS                                      [WXD]            52  UCLA                                               [BXL]      53-65534  Unassigned                                         [JBP]        65535   Reserved                                           [JBP]Reynolds & Postel                                              [Page 22]

Assigned NumbersRFC 960Domain System Parameters                        DOMAIN SYSTEM PARAMETERS   The Internet Domain Naming System (DOMAIN) includes several   parameters.  These are documented inRFC 883 [72].  The CLASS   parameter is listed here.  The per CLASS parameters are defined in   separate RFCs as indicated.   Domain System Parameters:      Decimal   Name                                          References      -------   ----                                          ----------            0   Reserved                                           [PM1]            1   Internet                                        [72,PM1]            2   Unassigned                                         [PM1]            3   Chaos                                              [PM1]      4-65534   Unassigned                                         [PM1]        65535   Reserved                                           [PM1]Reynolds & Postel                                              [Page 23]

Assigned NumbersRFC 960ARPANET Logical Addresses                   ASSIGNED ARPANET LOGICAL ADDRESSES   The ARPANET facility for "logical addressing" is described inRFC 878 [65].  A portion of the possible logical addresses are   reserved for standard uses.   There are 49,152 possible logical host addresses.  Of these, 256 are   reserved for assignment to well-known functions.  Assignments for   well-known functions are made by Joyce Reynolds.  Assignments for   other logical host addresses are made by the NIC.   Logical Address Assignments:      Decimal    Description                                  References      -------    -----------                                  ----------      0          Reserved                                          [JBP]      1          The BBN Core Gateways                              [MB]      2-255      Unassigned                                        [JBP]      256        Reserved                                          [JBP]Reynolds & Postel                                              [Page 24]

Assigned NumbersRFC 960ARPANET Link Numbers                     ASSIGNED ARPANET LINK NUMBERS   The word "link" here refers to a field in the original ARPANET   Host/IMP interface leader.  The link was originally defined as an   8-bit field.  Later specifications defined this field as the   "message-id" with a length of 12 bits.  The name link now refers to   the high order 8 bits of this 12-bit message-id field.  The Host/IMP   interface is defined in BBN Report 1822 [10].   The low-order 4 bits of the message-id field are called the sub-link.   Unless explicitly specified otherwise for a particular protocol,   there is no sender to receiver significance to the sub-link.  The   sender may use the sub-link in any way he chooses (it is returned in   the RFNM by the destination IMP), the receiver should ignore the   sub-link.   Link Assignments:      Decimal   Description                                   References      -------   -----------                                   ----------      0         Reserved                                           [JBP]      1-149     Unassigned                                         [JBP]      150       Xerox NS IDP                                   [129,LLG]      151       Unassigned                                         [JBP]      152       PARC Universal Protocol                         [15,HGM]      153       TIP Status Reporting                               [JGH]      154       TIP Accounting                                     [JGH]      155       Internet Protocol [regular]                  [39,92,JBP]      156-158   Internet Protocol [experimental]             [39,92,JBP]      159       Figleaf Link                                      [JBW1]      160-194   Unassigned                                         [JBP]      195       ISO-IP                                          [58,RXM]      196-247   Experimental Protocols                             [JBP]      248-255   Network Maintenance                                [JGH]Reynolds & Postel                                              [Page 25]

Assigned NumbersRFC 960IEEE 802 SAP Numbers                    IEEE 802 SAP NUMBERS OF INTEREST   Some of the networks of all classes are IEEE 802 Networks.  These   systems may use a Service Access Point field in much the same way the   ARPANET uses the "link" field.  For further information and SAP   number assignments, please contact: Mr. Maris Graube, Chairman, IEEE   802, Route 1, 244 H, Forest Grove, Oregon, 97116.   Assignments:      Service Access Point               Description          References      --------------------               -----------          ----------      decimal  binary        127   01111111                   ISO DIS 8473              [JXJ]         96   01100000                   DOD IP              [39,91,JBP]   The IEEE 802.3 header does not have a type field to indicate what   protocol is used at the next level.  As a work around for this   problem, one can put the Ethernet type field value in the IEEE 802.3   header's length field and use the following test to determine the   appropriate processing on receipt.   If the value in the length field of the IEEE 802.3 header is greater   than the Ethernet maximum packet length, then interpret the value as   an Ethernet type field.  Otherwise, interpret the packet as an IEEE   802.3 packet.   The proposed standard for transmission of IP datagrams over IEEE   802.3 networks is specified inRFC 948 [127].Reynolds & Postel                                              [Page 26]

Assigned NumbersRFC 960Ethernet Numbers                      ETHERNET NUMBERS OF INTEREST   Many of the networks of all classes are Ethernets (10Mb) or   Experimental Ethernets (3Mb).  These systems use a message "type"   field in much the same way the ARPANET uses the "link" field.   If you need an Ethernet number, contact the XEROX Corporation, Office   Products Division, Network Systems Administration Office, 333 Coyote   Hill Road, Palo Alto, California, 94304.   Assignments:      Ethernet          Exp. Ethernet    Description          References      -------------     -------------   -----------           ----------      decimal  Hex      decimal  octal         512   0200        512   1000   XEROX PUP                [1,HGM]         513   0201        -      -     PUP Addr. Trans.           [HGM]        1536   0600       1536   3000   XEROX NS IDP           [128,HGM]        2048   0800        513   1001   DOD IP               [39,91,JBP]        2049   0801        -      -     X.75 Internet              [HGM]        2050   0802        -      -     NBS Internet               [HGM]        2051   0803        -      -     ECMA Internet              [HGM]        2052   0804        -      -     Chaosnet                   [HGM]        2053   0805        -      -     X.25 Level 3               [HGM]        2054   0806        -      -     ARP                     [74,JBP]        2055   0807        -      -     XNS Compatability          [HGM]        2076   081C        -      -     Symbolics Private         [DCP1]       32771   8003        -      -     Cronus VLN            [116,DT15]       32772   8004        -      -     Cronus Direct         [116,DT15]       32774   8006        -      -     Nestar                     [HGM]       32784   8010        -      -     Excelan                    [HGM]       32821   8035        -      -     Reverse ARP             [42,JCM]       36864   9000        -      -     Loopback                   [HGM]   The standard for transmission of IP datagrams over Ethernets and   Experimental Ethernets is specified inRFC 894 [54] andRFC 895 [76]   respectively.Reynolds & Postel                                              [Page 27]

Assigned NumbersRFC 960Address Resolution Protocol            ASSIGNED ADDRESS RESOLUTION PROTOCOL PARAMETERS   The Address Resolution Protocol (ARP) specified inRFC 826 [75] has   several parameters.  The assigned values for these parameters are   listed here.   Assignments:      Operation Code (op)         1   REQUEST         2   REPLY      Hardware Type (hrd)         Type   Description                                   References         ----   -----------                                   ----------           1    Ethernet (10Mb)                                    [JBP]           2    Experimental Ethernet (3Mb)                        [JBP]           3    Amateur Radio AX.25                                [PXK]           4    Proton ProNET Token Ring                           [JBP]           5    Chaos                                              [GXP]      Protocol Type (pro)         Use the same codes as listed in the section called "Ethernet         Numbers of Interest" (all hardware types use this code set for         the protocol type).Reynolds & Postel                                              [Page 28]

Assigned NumbersRFC 960Public Data Network Numbers                  ASSIGNED PUBLIC DATA NETWORK NUMBERS   One of the Internet Class A Networks is the international system of   Public Data Networks.  This section lists the mapping between the   Internet Addresses and the Public Data Network Addresses (X.121).   Assignments:      Internet           Public Data Net    Description       References      ---------------   -----------------   -----------       ----------      014.000.000.000                       Reserved               [JBP]      014.000.000.001   3110-317-00035 00   PURDUE-TN              [CAK]      014.000.000.002   3110-608-00027 00   UWISC-TN               [CAK]      014.000.000.003   3110-302-00024 00   UDEL-TN                [CAK]      014.000.000.004   2342-192-00149 23   UCL-VTEST               [PK]      014.000.000.005   2342-192-00300 23   UCL-TG                  [PK]      014.000.000.006   2342-192-00300 25   UK-SATNET               [PK]      014.000.000.007   3110-608-00024 00   UWISC-IBM             [MHS1]      014.000.000.008   3110-213-00045 00   RAND-TN                [MO2]      014.000.000.009   2342-192-00300 23   UCL-CS                  [PK]      014.000.000.010   3110-617-00025 00   BBN-VAN-GW            [JD21]      014.000.000.011   2405-015-50300 00   CHALMERS               [UXB]      014.000.000.012   3110-713-00165 00   RICE                  [PAM6]      014.000.000.013   3110-415-00261 00   DECWRL                [PAM6]      014.000.000.014   3110-408-00051 00   IBM-SJ                 [SA1]      014.000.000.015   2041-117-01000 00   SHAPE                  [JFW]      014.000.000.016   2628-153-90075 00   DFVLR4-X25            [HDC1]      014.000.000.017   3110-213-00032 00   ISI-VAN-GW            [JD21]      014.000.000.018   2624-522-80900 52   DFVLR5-X25            [HDC1]      014.000.000.019   2041-170-10000 00   SHAPE-X25              [JFW]      014.000.000.020   5052-737-20000 50   UQNET                  [AXH]      014.000.000.021   3020-801-00057 50   DMC-CRC1              [JR17]      014.000.000.022-014.255.255.254       Unassigned             [JBP]      014.255.255.255                       Reserved               [JBP]   The standard for transmission of IP datagrams over the Public Data   Network is specified inRFC 877 [60].Reynolds & Postel                                              [Page 29]

Assigned NumbersRFC 960Telnet Options                        ASSIGNED TELNET OPTIONS   The Telnet Protocol has a number of options that may be negotiated.   These options are listed here.  "Official ARPA-Internet   Protocols" [104] provides more detailed information.   Options  Name                                              References   -------  -----------------------                           ----------      0     Binary Transmission                                 [97,JBP]      1     Echo                                                [98,JBP]      2     Reconnection                                         [7,JBP]      3     Suppress Go Ahead                                  [101,JBP]      4     Approx Message Size Negotiation                     [40,JBP]      5     Status                                             [100,JBP]      6     Timing Mark                                        [102,JBP]      7     Remote Controlled Trans and Echo                    [94,JBP]      8     Output Line Width                                    [5,JBP]      9     Output Page Size                                     [6,JBP]     10     Output Carriage-Return Disposition                  [27,JBP]     11     Output Horizontal Tab Stops                         [31,JBP]     12     Output Horizontal Tab Disposition                   [30,JBP]     13     Output Formfeed Disposition                         [28,JBP]     14     Output Vertical Tabstops                            [33,JBP]     15     Output Vertical Tab Disposition                     [32,JBP]     16     Output Linefeed Disposition                         [29,JBP]     17     Extended ASCII                                     [123,JBP]     18     Logout                                              [24,MRC]     19     Byte Macro                                          [34,JBP]     20     Data Entry Terminal                                 [37,JBP]     22     SUPDUP                                           [26,25,MRC]     22     SUPDUP Output                                       [45,MRC]     23     Send Location                                      [59,EAK1]     24     Terminal Type                                     [114,MHS1]     25     End of Record                                       [89,JBP]     26     TACACS User Identification                           [3,BA4]     27     Output Marking                                     [110,SXS]     28     Terminal Location Number                            [73,RN6]    255     Extended-Options-List                               [96,JBP]Reynolds & Postel                                              [Page 30]

Assigned NumbersRFC 960Machine Names                         OFFICIAL MACHINE NAMES   These are the Official Machine Names as they appear in the NIC Host   Table.  Their use is described inRFC 810 [41].   ALTO   AMDAHL-V7   APOLLO   ATT-3B20   BBN-C/60   BURROUGHS-B/29   BURROUGHS-B/4800   BUTTERFLY   C/30   C/70   CADLINC   CADR   CDC-170   CDC-170/750   CDC-173   CELERITY-1200   COMTEN-3690   CP8040   CTIWS-117   DANDELION   DEC-10   DEC-1050   DEC-1077   DEC-1080   DEC-1090   DEC-1090B   DEC-1090T   DEC-2020T   DEC-2040   DEC-2040T   DEC-2050T   DEC-2060   DEC-2060T   DEC-2065   DEC-FALCON   DEC-KS10   DORADO   DPS8/70M   ELXSI-6400   FOONLY-F2   FOONLY-F3   FOONLY-F4   GOULDReynolds & Postel                                              [Page 31]

Assigned NumbersRFC 960Machine Names   GOULD-6050   GOULD-6080   GOULD-9050   GOULD-9080   H-316   H-60/68   H-68   H-68/80   H-89   HONEYWELL-DPS-6   HONEYWELL-DPS-8/70   HP3000   HP3000/64   IBM-158   IBM-360/67   IBM-370/3033   IBM-3081   IBM-3084QX   IBM-3101   IBM-4331   IBM-4341   IBM-4361   IBM-4381   IBM-4956   IBM-PC   IBM-PC/AT   IBM-PC/XT   IBM-SERIES/1   IMAGEN   IMAGEN-8/300   IMSAI   INTEGRATED-SOLUTIONS   INTEGRATED-SOLUTIONS-68K   INTEGRATED-SOLUTIONS-CREATOR   INTEGRATED-SOLUTIONS-CREATOR-8   INTEL-IPSC   IRIS   IRIS-1400   IS-1   IS-68010   LMI   LSI-11   LSI-11/2   LSI-11/23   LSI-11/73   M-6800   M68000   MASSCOMPReynolds & Postel                                              [Page 32]

Assigned NumbersRFC 960Machine Names   MC500   MC68000   MICROVAX   MICROVAX-I   MV/8000   NAS3-5   NCR-COMTEN-3690   NOW   ONYX-Z8000   PDP-11   PDP-11/3   PDP-11/23   PDP-11/24   PDP-11/34   PDP-11/40   PDP-11/44   PDP-11/45   PDP-11/50   PDP-11/70   PDP-11/73   PE-7/32   PE-3205   PERQ   PLEXUS-P/60   PLI   PLURIBUS   PYRAMID-90   PYRAMID-90MX   PYRAMID-90X   RIDGE   RIDGE-32   RIDGE-32C   ROLM-1666   S1-MKIIA   SMI   SEQUENT   SEQUENT-BALANCE-8000   SGI-IRIS   SIEMENS   SILICON-GRAPHICS   SILICON-GRAPHICS-IRIS   SPERRY-DCP/10   SUN   SUN-2   SUN-2/50   SUN-2/100   SUN-2/120   SUN-2/140Reynolds & Postel                                              [Page 33]

Assigned NumbersRFC 960Machine Names   SUN-2/150   SUN-2/160   SUN-2/170   SUN-3/160   SUN-3/75   SUN-50   SUN-100   SUN-120   SUN-130   SUN-150   SUN-170   SUN-68000   SYMBOLICS-3600   SYMBOLICS-3670   TANDEM-TXP   TEK-6130   TI-EXPLORER   TP-4000   TRS-80   UNIVAC-1100   UNIVAC-1100/60   UNIVAC-1100/62   UNIVAC-1100/63   UNIVAC-1100/64   UNIVAC-1100/70   UNIVAC-1160   VAX-11/725   VAX-11/730   VAX-11/750   VAX-11/780   VAX-11/785   VAX-11/790   VAX-11/8600   VAX-8600   WANG-PC002   WANG-VS100   WANG-VS400   XEROX-1100   XEROX-1108   XEROX-8010Reynolds & Postel                                              [Page 34]

Assigned NumbersRFC 960System Names                         OFFICIAL SYSTEM NAMES   These are the Official System Names as they appear in the NIC Host   Table.  Their use is described inRFC 810 [41].   AEGIS   APOLLO   BS-2000   CEDAR   CGW   CHRYSALIS   CMOS   CMS   COS   CPIX   CTOS   DCN   DDNOS   DOMAIN   EDX   ELF   EMBOS   EMMOS   EPOS   FOONEX   FUZZ   GCOS   GPOS   HDOS   IMAGEN   INTERCOM   IMPRESS   INTERLISP   IOS   ITS   LISP   LISPM   LOCUS   MINOS   MOS   MPE5   MSDOS   MULTICS   MVS   MVS/SP   NEXUS   NMS   NONSTOPReynolds & Postel                                              [Page 35]

Assigned NumbersRFC 960System Names   NOS-2   OS/DDP   OS4   OS86   OSX   PCDOS   PERQ-OS   PLI   PSDOS/MIT   RMX/RDOS   ROS   RSX11M   SATOPS   SCS   SIMP   SWIFT   TAC   TANDEM   TENEX   TOPS-10   TOPS-20   TP3010   TRSDOS   ULTRIX   UNIX   UT2D   V   VM   VM/370   VM/CMS   VM/SP   VMS   VMS/EUNICE   VRTX   WAITS   WANG   XDE   XENIXReynolds & Postel                                              [Page 36]

Assigned NumbersRFC 960Protocol Names                  OFFICIAL PROTOCOL AND SERVICE NAMES   These are the Official Protocol Names.  Their use is described in   greater detail inRFC 810 [41].   ARGUS               - ARGUS Protocol   AUTH                - Authentication Service   BBN-RCC-MON         - BBN RCC Monitoring   BOOTPC              - Bootstrap Protocol Client   BOOTPS              - Bootstrap Protocol Server   BR-SAT-MON          - Backroom SATNET Monitoring   CFTP                - CFTP   CHAOS               - CHAOS Protocol   CHARGEN             - Character Generator Protocol   CLOCK               - DCNET Time Server Protocol   CSNET-NS            - CSNET Mailbox Nameserver Protocol   DAYTIME             - Daytime Protocol   DCN-MEAS            - DCN Measurement Subsystems Protocol   DCP                 - Device Control Protocol   DISCARD             - Discard Protocol   DOMAIN              - Domain Name Server   ECHO                - Echo Protocol   EGP                 - Exterior Gateway Protocol   EMCON               - Emission Control Protocol   FINGER              - Finger Protocol   FTP                 - File Transfer Protocol   GGP                 - Gateway Gateway Protocol   GRAPHICS            - Graphics Protocol   HMP                 - Host Monitoring Protocol   HOST2-NS            - Host2 Name Server   HOSTNAME            - Hostname Protocol   ICMP                - Internet Control Message Protocol   IGP                 - Interior Gateway Protocol   IP                  - Internet Protocol   IPCU                - Internet Packet Core Utility   IPPC                - Internet Pluribus Packet Core   IRTP                - Internet Reliable Transaction Protocol   ISI-GL              - ISI Graphics Language Protocol   ISO-TP4             - ISO Transport Protocol Class 4   LA-MAINT            - IMP Logical Address Maintenance   LEAF-1              - Leaf-1 Protocol   LEAF-2              - Leaf-2 Protocol   LINK                - Link Protocol   LOGIN               - Login Host Protocol   METAGRAM            - Metagram Relay   MIT-ML-DEV          - MIT ML Device   MIT-SUBNET          - MIT Subnet Support   MIT-DOV             - MIT Dover SpoolerReynolds & Postel                                              [Page 37]

Assigned NumbersRFC 960Protocol Names   MPM                 - Internet Message Protocol (Multimedia Mail)   MPM-FLAGS           - MP Flags Protocol   MSG-AUTH            - MSG Authentication Protocol   MSG-ICP             - MSG ICP Protocol   MUX                 - Multiplexing Protocol   NAMESERVER          - Host Name Server   NETED               - Network Standard Text Editor   NETRJS              - Remote Job Service   NI-FTP              - NI File Transfer Protocol   NI-MAIL             - NI Mail Protocol   NICNAME             - Who Is Protocol   NSW-FE              - NSW User System Front End   NTP                 - Network Time Protocol   NVP-II              - Network Voice Protocol   POP2                - Post Office Protocol - Version 2   PRM                 - Packet Radio Measurement   PUP                 - PUP Protocol   QUOTE               - Quote of the Day Protocol   RDP                 - Reliable Data Protocol   RJE                 - Remote Job Entry   RLP                 - Resource Location Protocol   RTELNET             - Remote Telnet Service   RVD                 - Remote Virtual Disk Protocol   SAT-EXPAK           - Satnet and Backroom EXPAK   SAT-MON             - SATNET Monitoring   SFTP                - Simple File Transfer Protocol   SMTP                - Simple Mail Transfer Protocol   ST                  - Stream Protocol   SU-MIT-TG           - SU/MIT Telnet Gateway Protocol   SUNRPC              - SUN Remote Procedure Call   SUPDUP              - SUPDUP Protocol   SUR-MEAS            - Survey Measurement   SWIFT-RVF           - Remote Virtual File Protocol   TACACS-DS           - TACACS-Database Service   TACNEWS             - TAC News   TCP                 - Transmission Control Protocol   TELNET              - Telnet Protocol   TFTP                - Trivial File Transfer Protocol   TIME                - Time Server Protocol   TRUNK-1             - Trunk-1 Protocol   TRUNK-2             - Trunk-2 Protocol   UCL                 - University College London Protocol   UDP                 - User Datagram Protocol   UNTP                - USENET News Transfer Protocol   USERS               - Active Users Protocol   UUCP-PATH           - UUCP Path Service   VIA-FTP             - VIA Systems-File Transfer Protocol   WB-EXPAK            - Wideband EXPAKReynolds & Postel                                              [Page 38]

Assigned NumbersRFC 960Protocol Names   WB-MON              - Wideband Monitoring   XNET                - Cross Net Debugger   XNS-IDP             - Xerox NS IDPReynolds & Postel                                              [Page 39]

Assigned NumbersRFC 960Terminal Type Names                      OFFICIAL TERMINAL TYPE NAMES   These are the Official Terminal Type Names.  Their use is described   inRFC 930 [114].  The maximum length of a name is 40 characters.   ADDS-CONSUL-980   ADDS-REGENT-100   ADDS-REGENT-20   ADDS-REGENT-200   ADDS-REGENT-25   ADDS-REGENT-40   ADDS-REGENT-60   AMPEX-DIALOGUE-80   ANDERSON-JACOBSON-630   ANDERSON-JACOBSON-832   ANDERSON-JACOBSON-841   ANN-ARBOR-AMBASSADOR   ARDS   BITGRAPH   BUSSIPLEXER   CALCOMP-565   CDC-456   CDI-1030   CDI-1203   CLNZ   COMPUCOLOR-II   CONCEPT-100   CONCEPT-104   CONCEPT-108   DATA-100   DATA-GENERAL-6053   DATAGRAPHIX-132A   DATAMEDIA-1520   DATAMEDIA-1521   DATAMEDIA-2500   DATAMEDIA-3025   DATAMEDIA-3025A   DATAMEDIA-3045   DATAMEDIA-3045A   DATAMEDIA-DT80/1   DATAPOINT-2200   DATAPOINT-3000   DATAPOINT-3300   DATAPOINT-3360   DEC-DECWRITER-I   DEC-DECWRITER-II   DEC-GT40   DEC-GT40AReynolds & Postel                                              [Page 40]

Assigned NumbersRFC 960Terminal Type Names   DEC-GT42   DEC-LA120   DEC-LA30   DEC-LA36   DEC-LA38   DEC-VT05   DEC-VT100   DEC-VT132   DEC-VT50   DEC-VT50H   DEC-VT52   DELTA-DATA-5000   DELTA-TELTERM-2   DIABLO-1620   DIABLO-1640   DIGILOG-333   DTC-300S   EDT-1200   EXECUPORT-4000   EXECUPORT-4080   GENERAL-TERMINAL-100A   GSI   HAZELTINE-1500   HAZELTINE-1510   HAZELTINE-1520   HAZELTINE-2000   HP-2621   HP-2621A   HP-2621P   HP-2626   HP-2626A   HP-2626P   HP-2640   HP-2640A   HP-2640B   HP-2645   HP-2645A   HP-2648   HP-2648A   HP-2649   HP-2649A   IBM-3101   IBM-3101-10   IBM-3275-2   IBM-3276-2   IBM-3276-3   IBM-3276-4   IBM-3277-2Reynolds & Postel                                              [Page 41]

Assigned NumbersRFC 960Terminal Type Names   IBM-3278-2   IBM-3278-3   IBM-3278-4   IBM-3278-5   IBM-3279-2   IBM-3279-3   IMLAC   INFOTON-100   INFOTONKAS   ISC-8001   LSI-ADM-3   LSI-ADM-31   LSI-ADM-3A   LSI-ADM-42   MEMOREX-1240   MICROBEE   MICROTERM-ACT-IV   MICROTERM-ACT-V   MICROTERM-MIME-1   MICROTERM-MIME-2   NETRONICS   NETWORK-VIRTUAL-TERMINAL   OMRON-8025AG   PERKIN-ELMER-1100   PERKIN-ELMER-1200   PERQ   PLASMA-PANEL   QUME-SPRINT-5   SOROC   SOROC-120   SOUTHWEST-TECHNICAL-PRODUCTS-CT82   SUPERBEE   SUPERBEE-III-M   TEC   TEKTRONIX-4010   TEKTRONIX-4012   TEKTRONIX-4013   TEKTRONIX-4014   TEKTRONIX-4023   TEKTRONIX-4024   TEKTRONIX-4025   TEKTRONIX-4027   TELERAY-1061   TELERAY-3700   TELERAY-3800   TELETEC-DATASCREEN   TELETERM-1030   TELETYPE-33Reynolds & Postel                                              [Page 42]

Assigned NumbersRFC 960Terminal Type Names   TELETYPE-35   TELETYPE-37   TELETYPE-38   TELETYPE-43   TELEVIDEO-912   TELEVIDEO-920   TELEVIDEO-920B   TELEVIDEO-920C   TELEVIDEO-950   TERMINET-1200   TERMINET-300   TI-700   TI-733   TI-735   TI-743   TI-745   TYCOM   UNIVAC-DCT-500   VIDEO-SYSTEMS-1200   VIDEO-SYSTEMS-5000   VISUAL-200   XEROX-1720   ZENITH-H19   ZENTEC-30Reynolds & Postel                                              [Page 43]

Assigned NumbersRFC 960Documents                               DOCUMENTS   [1]    Accetta, M., "Resource Location Protocol",RFC 887,          Carnegie-Mellon University, December 1983.   [2]    Aerospace, Internal Report, ATM-83(3920-01)-3, 1982.   [3]    Anderson, B., "TACACS User Identification Telnet Option",RFC 927, BBN, December 1984.   [4]    Apollo Computer, Inc., "Domain TCP/IP Reference", Order No.          003247, Chelmsford, Ma.   [5]    ARPANET Protocol Handbook, "Telnet Output Line Width Option",          NIC 20196, November 1973.   [6]    ARPANET Protocol Handbook, "Telnet Output Page Size Option",          NIC 20197, November 1973.   [7]    ARPANET Protocol Handbook, "Telnet Reconnection Option",          NIC 15391, August 1973.   [8]    Aupperle, E. M., "Merit's Evolution - Statistically Speaking",          IEEE Transaction on Computers, Vol. C-32, No. 10,          October 1983, pp. 881-902.   [9]    BBN Proposal No. P83-COM-40, "Packet Switched Overlay to          Tactical Multichannel/Satellite Systems".   [10]   BBN, "Specifications for the Interconnection of a Host and an          IMP", Report 1822, Bolt Beranek and Newman, Cambridge,          Massachusetts, revised, December 1981.   [11]   BBN, "User Manual for TAC User Database Tool", Bolt Beranek          and Newman, September 1984.   [12]   Bennett, C., "A Simple NIFTP-Based Mail System", IEN 169,          University College, London, January 1981.   [13]   Bhushan, A., "A Report on the Survey Project",RFC 530,          NIC 17375, June 1973.   [14]   Bisbey, R., D. Hollingworth, and B. Britt, "Graphics Language          (version 2.1)", ISI/TM-80-18, Information Sciences Institute,          July 1980.Reynolds & Postel                                              [Page 44]

Assigned NumbersRFC 960Documents   [15]   Boggs, D., J. Shoch, E. Taft, and R. Metcalfe, "PUP: An          Internetwork Architecture", XEROX Palo Alto Research Center,          CSL-79-10, July 1979; also in IEEE Transactions on          Communication, Volume COM-28, Number 4, April 1980.   [16]   Braden, R., "NETRJS Protocol",RFC 740, NIC 42423,          November 1977.   [17]   Bressler, B., "Remote Job Entry Protocol",RFC 407,          NIC 12112, October 72.   [18]   Bressler, R., "Inter-Entity Communication -- An Experiment",RFC 441, NIC 13773, January 1973.   [19]   Butler, M., J. Postel, D. Chase, J. Goldberger, and          J. K. Reynolds, "Post Office Protocol - Version 2",RFC 937,          Information Sciences Institute, February 1985.   [20]   Clark, D., "Revision of DSP Specification", Local Network          Note 9, Laboratory for Computer Science, MIT, June 1977.   [21]   Cohen, D., "Specifications for the Network Voice Protocol",RFC 741, ISI/RR 7539, Information Sciences Institute,          March 1976.   [22]   Cohen, D. and J. Postel, "Multiplexing Protocol", IEN 90,          Information Sciences Institute, May 1979.   [23]   COMPASS, "Semi-Annual Technical Report", CADD-7603-0411,          Massachusetts Computer Associates, 4 March 1976. Also as,          "National Software Works, Status Report No. 1,"          RADC-TR-76-276, Volume 1, September 1976. And COMPASS. "Second          Semi-Annual Report," CADD-7608-1611, Massachusetts Computer          Associates, August 1976.   [24]   Crispin, M., "Telnet Logout Option", Stanford University-AI,RFC 727, April 1977.   [25]   Crispin, M., "Telnet SUPDUP Option", Stanford University-AI,RFC 736, October 1977.   [26]   Crispin, M., "SUPDUP Protocol",RFC 734, NIC 41953,          October 1977.   [27]   Crocker, D., "Telnet Output Carriage-Return Disposition          Option",RFC 652, October 1974.Reynolds & Postel                                              [Page 45]

Assigned NumbersRFC 960Documents   [28]   Crocker, D., "Telnet Output Formfeed Disposition Option",RFC 655, October 1974.   [29]   Crocker, D., "Telnet Output Linefeed Disposition",RFC 658,          October 1974.   [30]   Crocker, D., "Telnet Output Horizontal Tab Disposition          Option",RFC 654,   [31]   Crocker, D., "Telnet Output Horizontal Tabstops Option",RFC 653, October 1974.   [32]   Crocker, D., "Telnet Output Vertical Tab Disposition Option",RFC 657, October 1974.   [33]   Crocker, D., "Telnet Output Vertical Tabstops Option",RFC 656, October 1974.   [34]   Crocker, D. H. and R. H. Gumpertz, "Revised Telnet Byte Marco          Option",RFC 735, November 1977.   [35]   Croft, B., and J. Gilmore, "BOOTSTRAP Protocol (BOOTP)",RFC 951, Stanford and SUN Microsytems, September 1985.   [36]   Croft, W. J., "Unix Networking at Purdue", USENIX Conference,          1980.   [37]   Day, J., "Telnet Data Entry Terminal Option",RFC 732,          September 1977.   [38]   Elvy, M., and R. Nedved, "Network Mail Path Service",RFC 915,          Harvard and CMU, December 1984.   [39]   Feinler, E., "Internet Protocol Transition Workbook", Network          Information Center, SRI International, March 1982.   [40]   Feinler, E. and J. Postel, eds., "ARPANET Protocol Handbook",          NIC 7104, for the Defense Communications Agency by SRI          International, Menlo Park, California, Revised January 1978.   [41]   Feinler, E., K. Harrenstien, Z. Su, and V. White, "DoD          Internet Host Table Specification",RFC 810, SRI          International, March 1982.   [42]   Finlayson, R., T. Mann, J. Mogul, and M. Theimer, "A Reverse          Address Resolution Protocol",RFC 903, Stanford University,          June 1984.Reynolds & Postel                                              [Page 46]

Assigned NumbersRFC 960Documents   [43]   Forgie, J., "ST - A Proposed Internet Stream Protocol",          IEN 119, MIT Lincoln Laboratory, September 1979.   [44]   Forsdick, H., "CFTP", Network Message, Bolt Beranek and          Newman, January 1982.   [45]   Greenberg, B., "Telnet SUPDUP-OUTPUT Option",RFC 749,          MIT-Multics, September 1978.   [46]   Harrenstien, K., "Name/Finger",RFC 742, NIC 42758,          SRI International,  December 1977.   [47]   Harrenstien, K., V. White, and E. Feinler, "Hostnames Server",RFC 811, SRI International, March 1982.   [48]   Harrenstien, K., and V. White, "Nicname/Whois",RFC 812,          SRI International, March 1982.   [49]   Haverty, J., "XNET Formats for Internet Protocol Version 4",          IEN 158, October 1980.   [50]   Hinden, R. M., "A Host Monitoring Protocol",RFC 869,          Bolt Beranek and Newman, December 1983.   [51]   Hinden, R., and A. Sheltzer, "The DARPA Internet Gateway",RFC 823, September 1982.   [52]   Honeywell CISL, Internal Document, "AFSDSC Hyperchannel RPQ          Project Plan".   [53]   Honeywell CISL, Internal Document, "Multics MR11 PFS".   [54]   Hornig, C., "A Standard for the Transmission of IP Datagrams          over Ethernet Networks,RFC 894, Symbolics, April 1984.   [55]   Hwang, K., W. J. Croft and G. H. Goble, "A Unix-Based Local          Computer Network with Load Balancing", IEEE Computer,          April 1982.   [56]   IBM Corporation, "Technical Reference Manual for the IBM PC          Network", 6322505, IBM, Boca Raton, Florida, 1984.   [57]   International Standards Organization, "ISO Transport Protocol          Specification - ISO DP 8073",RFC 905, April 1984.   [58]   International Standards Organization, "Protocol for Providing          the Connectionless-Mode Network Services",RFC 926, ISO,          December 1984.Reynolds & Postel                                              [Page 47]

Assigned NumbersRFC 960Documents   [59]   Killian, E., "Telnet Send-Location Option",RFC 779,          April 1981.   [60]   Korb, J. T., "A Standard for the Transmission of IP Datagrams          Over Public Data Networks",RFC 877, Purdue University,          September 1983.   [61]   Lapsley, P., and B. Kantor, "USENET News Transfer Protocol",          Draft Memo, April 1985.   [62]   Leffler, S. J., et al., "4.2bsd Network Implementation Notes",          University of California, Berkeley, July 1983.   [63]   Lottor, M. K., "Simple File Transfer Protocol",RFC 913, MIT,          September 1984.   [64]   Macgregor, W., and D. Tappan, "The CRONUS Virtual Local          Network",RFC 824, Bolt Beranek and Newman, August 1982.   [65]   Malis, A.,  "The ARPANET 1822L Host Access Protocol",RFC 878,          BBN-CC, Cambridge, December 1983.   [66]   Malis, A., "Logical Addressing Implementation Specification",          BBN Report 5256, pp 31-36, May 1983.   [67]   Metcalfe, R. M. and D. R. Boggs, "Ethernet: Distributed Packet          Switching for Local Computer Networks", Communications of the          ACM, 19 (7), pp 395-402, July 1976.   [68]   Miller, T., "Internet Reliable Transaction Protocol",RFC 938,          ACC, February 1985.   [69]   Mills, D., "DCN Local Network Protocols",RFC 891, Linkabit,          December 1983.   [70]   Mills, D., "Network Time Protocol",RFC 958, M/A-COM Linkabit,          September 1985.   [71]   Mockapetris, P., "Domain Names - Concepts and Facilities",RFC 882, ISI, November 1983.   [72]   Mockapetris, P., "Domain Names - Implementation and          Specification",RFC 883, ISI, November 1983.   [73]   Nedved, R., "Telnet Terminal Location Number Option",RFC 946,          Carnegie-Mellon University, May 1985.Reynolds & Postel                                              [Page 48]

Assigned NumbersRFC 960Documents   [74]   NSW Protocol Committee, "MSG: The Interprocess Communication          Facility for the National Software Works", CADD-7612-2411,          Massachusetts Computer Associates, BBN 3237, Bolt Beranek and          Newman, Revised December 1976.   [75]   Plummer, D., "An Ethernet Address Resolution Protocol or          Converting Network Protocol Addresses to 48-bit Ethernet          Addresses for Transmission on Ethernet Hardware",RFC 826,          MIT-LCS, November 1982.   [76]   Postel, J., "Active Users",RFC 866, Information          Sciences Institute, May 1983.   [77]   Postel, J., "A Standard for the Transmission of IP Datagrams          over Experimental Ethernet Networks,RFC 895, Information          Sciences Institute, April 1984.   [78]   Postel, J., "Character Generator Protocol",RFC 864,          Information Sciences Institute, May 1983.   [79]   Postel, J., "Daytime Protocol",RFC 867,          Information Sciences Institute, May 1983.   [80]   Postel, J., "Discard Protocol",RFC 863,          Information Sciences Institute, May 1983.   [81]   Postel, J., "The Domain Names Plan and Schedule",RFC 881,          ISI, November 1983.   [82]   Postel, J., "Echo Protocol",RFC 862,          Information Sciences Institute, May 1983.   [83]   Postel, J., "File Transfer Protocol",RFC 765, IEN 149,          Information Sciences Institute, June 1980.   [84]   Postel, J., "Internet Control Message Protocol - DARPA          Internet Program Protocol Specification",RFC 792,          Information Sciences Institute, September 1981.   [83]   Postel, J., "Internet Message Protocol",RFC 759, IEN 113,          Information Sciences Institute, August 1980.   [84]   Postel, J., "Name Server", IEN 116,          Information Sciences Institute, August 1979.   [85]   Postel, J., "Quote of the Day Protocol",RFC 865,          Information Sciences Institute, May 1983.Reynolds & Postel                                              [Page 49]

Assigned NumbersRFC 960Documents   [86]   Postel, J., "Remote Telnet Service",RFC 818,          Information Sciences Institute, November 1982.   [87]   Postel, J., "Simple Mail Transfer Protocol",RFC 821,          Information Sciences Institute, August 1982.   [90]   Postel, J., "Telnet End of Record Option",RFC 885,          Information Sciences Institute, December 1983.   [91]   Postel, J., "User Datagram Protocol",RFC 768          Information Sciences Institute, August 1980.   [92]   Postel, J., ed., "Internet Protocol - DARPA Internet Program          Protocol Specification",RFC 791, Information Sciences          Institute, September 1981.   [93]   Postel, J., ed., "Transmission Control Protocol - DARPA          Internet Program Protocol Specification",RFC 793,          Information Sciences Institute, September 1981.   [94]   Postel, J. and D. Crocker, "Remote Controlled Transmission and          Echoing Telnet Option",RFC 726, March 1977.   [95]   Postel, J., and K. Harrenstien, "Time Protocol",RFC 868,          Information Sciences Institute, May 1983.   [96]   Postel, J. and J. Reynolds, "Telnet Extended Options - List          Option",RFC 861, Information Sciences Institute, May 1983.   [97]   Postel, J. and J. Reynolds, "Telnet Binary Transmission",RFC 856, Information Sciences Institute, May 1983.   [98]   Postel, J. and J. Reynolds, "Telnet Echo Option",RFC 857,          Information Sciences Institute, May 1983.   [99]   Postel, J., and J. Reynolds, "Telnet Protocol Specification",RFC 854, Information Sciences Institute, May 1983.   [100]  Postel, J. and J. Reynolds, "Telnet Status Option",RFC 859,          Information Sciences Institute, May 1983.   [101]  Postel, J. and J. Reynolds, "Telnet Suppress Go Ahead Option",RFC 858, Information Sciences Institute, May 1983.   [102]  Postel, J. and J. Reynolds, "Telnet Timing Mark Option",RFC 860, Information Sciences Institute, May 1983.Reynolds & Postel                                              [Page 50]

Assigned NumbersRFC 960Documents   [103]  Reed, D., "Protocols for the LCS Network", Local Network Note          3, Laboratory for Computer Science, MIT, November 1976.   [104]  Reynolds, J. and J. Postel, "Official ARPA-Internet          Protocols",RFC 961, Information Sciences Institute,          November 1985.   [105]  Rosen, E., "Exterior Gateway Protocol"RFC 827, Bolt Beranek          and Newman, October 1982.   [106]  Saltzer, J. H., "Design of a Ten-megabit/sec Token Ring          Network", MIT Laboratory for Computer Science Technical          Report.   [107]  Scott, W. S., "2.9bsd/TIS Network Implementation", Lawrence          Livermore National Laboratory, September 1984.   [108]  Seamonson, L. J., and E. C. Rosen, "STUB" Exterior Gateway          Protocol",RFC 888, BBN Communications Corporation,          January 1984.   [109]  Shuttleworth, B., "A Documentary of MFENet, a National          Computer Network", UCRL-52317, Lawrence Livermore Labs,          Livermore, California, June 1977.   [110]  Silverman, S., "Output Marking Telnet Option",RFC 933, MITRE,          January 1985.   [111]  Skelton, A., S. Holmgren, and D. Wood, "The MITRE Cablenet          Project", IEN 96, April 1979.   [112]  Sollins, K., "The TFTP Protocol (Revision 2)",RFC 783,          MIT/LCS, June 1981.   [113]  Solomon, M., L. Landweber, and D. Neuhengen, "The CSNET Name          Server", Computer Networks, v.6, n.3, pp. 161-172, July 1982.   [114]  Solomon, M., and E. Wimmers, "Telnet Terminal Type Option",RFC 930, SupercedesRFC 884, University of Wisconsin, Madison,          January 1985.   [115]  Sproull, R., and E. Thomas, "A Networks Graphics Protocol",          NIC 24308, August 1974.   [116]  StJohns, M., "Authentication Service",RFC 931, TPSC,          January 1985.Reynolds & Postel                                              [Page 51]

Assigned NumbersRFC 960Documents   [117]  Tappan, D. C., "The CRONUS Virtual Local Network",RFC 824,          Bolt Beranek and Newman, August 1982.   [118]  Taylor, J., "ERPC Functional Specification", Version 1.04,          HYDRA Computer Systems, Inc., July 1984.   [119]  "The Ethernet, a Local Area Network: Data Link Layer and          Physical Layer Specification", AA-K759B-TK, Digital Equipment          Corporation, Maynard, MA.   [120]  "The Ethernet - A Local Area Network", Version 1.0, Digital          Equipment Corporation, Intel Corporation, Xerox Corporation,          September 1980.   [121]  "The Ethernet, A Local Area Network: Data Link Layer and          Physical Layer Specifications", Digital, Intel and Xerox,          November 1982.   [122]  The High Level Protocol Group, "A Network Independent File          Transfer Protocol",  INWG Protocol Note 86, December 1977.   [123]  Tovar, "Telnet Extended ASCII Option",RFC 698, Stanford          University-AI, July 1975.   [124]  Uttal, J, J. Rothschild, and C. Kline, "Transparent          Integration of UNIX and MS-DOS", Locus Computing Corporation.   [125]  Velten, D., R. Hinden, and J. Sax, "Reliable Data Protocol",RFC 908, BBN Communications Corporation, July 1984.   [126]  Whelan, D., "The Caltech Computer Science Department Network",          5052:D F:82, Caltech Computer Science Department, 1892.   [127]  Winston, I., "Two Methods for the Transmission of IP Datagrams          Over IEEE 802.3 Networks",RFC 948, University Of          Pennsylvania, June 1985.   [128]  XEROX, "The Ethernet, A Local Area Network: Data Link Layer          and Physical Layer Specification", X3T51/80-50, Xerox          Corporation, Stamford, CT., October 1980.   [129]  XEROX, "Internet Transport Protocols",  XSIS 028112, Xerox          Corporation, Stamford, Connecticut, December 1981.Reynolds & Postel                                              [Page 52]

Assigned NumbersRFC 960People                                 PEOPLE   [AB13]    Alison Brown        CORNELL   alison@CORNELL.ARPA   [AB20]    Art Berggreen       ACC       ART@ACC.ARPA   [AD22]    Arlene DesJardins   CIT       arlene@CIT-20.ARPA   [AG22]    Alfred Ganz         YALE      GANZ@YALE.ARPA   [AGM]     Andy Malis          BBN       Malis@BBNCCS.ARPA   [AKC]     Albert Cheng        UIUC      acheng@UIUC.ARPA   [AL6]     Alexis Layton       CCA       alex@CCA-UNIX.ARPA   [AP]      Alan Parker         NRL       parker@NRL-CSS.ARPA   [AV]      Al Vezza            MIT       AV@MIT-XX.ARPA   [AW34]    Albert Wong         NPS       AWong@NPS-CS.ARPA   [AXG]     Atul Garg           HP        ---none---   [AXH]     Arthur Hartwig      UQNET     ---none---   [AY5]     Akiharu Yasuda      DODIIS    dia@PAXRV-NES.ARPA   [BA4]     Brian Anderson      BBN       baanders@BBNCCQ.ARPA   [BANDY]   Andrew S. Beals     LLNL      bandy@LLL-CRG.ARPA   [BC14]    Robert Cattani      COLUMBIA  Cattani@COLUMBIA-20.ARPA   [BG5]     Bob Gilligan        SRI       Gilligan@SRI-SPAM.ARPA   [BG25]    Bryan L. Gorman     SRI       GORMAN@SRI-SPAM.ARPA   [BIM]     Benson I. Margulies HONEYWELL Margulies@CISL.ARPA   [BJL5]    Barry J. Lustig     UCLA      barry@LOCUS.UCLA.EDU   [BJN1]    Bruce Nemnich       TMC       BJN@THINK.ARPA   [BN4]     Bill Nowicki        SUN       Nowicki@SU-GLACIER.ARPA   [BN7]     Bich T. Nguyen      SRI       btn@SRI-TSC.ARPA   [BN9]     Bill Nesheim        CORNELL   bill@CORNELL.ARPA   [BP17]    Bobbi Phillips      SRI       bobbi@SRI-TSC.ARPA   [BSW]     Barbara Seber-Wagner MITRE    bnsw@MITRE-BEDFORD.ARPA   [BXA]     Bobby W. Allen      YPG       WYMER@OFFICE.ARPA   [BXD]     Brian Down          TORONTO  bdown%TORONTO@CSNET-RELAY.ARPA   [BXG]     Barry Lustig        UCLA      BARRY@LOCUS.UCLA.EDU   [BXL]     Barry Greenberg     LOCUS     ---none---   [BXM]     Bill Mitchell       U OF ARIZ ---none---   [CAK]     Chris Kent          PURDUE    CAK@PURDUE.EDU   [CAS]     Carl Sunshine       SDC       Sunshine@USC-ISIB.ARPA   [CBD]     Clive B. Dawson     MCC       Clive@MCC.ARPA   [CBP]     Brian Pinkerton     WISCONSON Brian@WISC-RSCH.ARPA   [CJC3]    Chase Cotton        UDEL      Cotton@UDEL-EE.ARPA   [CH2]     Charles Hornig      SYMBOLICS CAH@MIT-MC.ARPA   [CJW2]    Cliff Weinstein     LL        cjw@LL-SST.ARPA   [CLH3]    Charles Hedrick     RUTGERS   Hedrick@RUTGERS.EDU   [CMR]     Craig Rogers        ISI       Rogers@USC-ISIB.ARPA   [CP10]    Craig Partridge     BBN       craig@BBN-UNIX.ARPA   [CXH]     Chien Y. Huang      PRINCETON                                          6026959%PUCC.BINET@WISCVM.ARPA   [CXL]     Clifford A. Lynch   BERKELEY                                  udcla%ucbtopaz.cc@UCBARPA.BERKELEY.EDU   [DAM1]    David A. Mosher     BERKELEY  Mosher@UCBARPA.BERKELEY.EDUReynolds & Postel                                              [Page 53]

Assigned NumbersRFC 960People   [DAVE]    David Roode         IntelliCorp Roode@SUMEX-AIM.ARPA   [DBJ]     David B. Johnson    DRILLTECH DBJ@RICE.ARPA   [DCP1]    David Plummer       MIT       DCP@SYMBOLICS.ARPA   [DDC1]    David Clark         MIT       DClark@BBN-UNIX.ARPA   [DT15]    Dan Tappan          BBN       Tappan@BBNG.ARPA   [DG28]    David L. Gehrt      RIACS     Dave@RIACS.ARPA   [DH17]    Douglas Hirsch      BBN       hirsch@BBNCCS.ARPA   [DHH]     Doug Hunt           BBN       DHunt@BBNCCJ.ARPA   [DJF]     David J. Farber     UDEL      Farber@UDEL-EE.ARPA   [DJV1]    Darrel J. Van Buer  SDC       vanbuer@USC-ECL.ARPA   [DK2]     Dean B. Krafft      CORNELL   Dean@CORNELL.ARPA   [DLM1]    David Mills         LINKABIT  Mills@USC-ISID.ARPA   [DPR]     David Reed          MIT-LCS   Reed@MIT-MULTICS.ARPA   [DRP]     Don Provan          LLNL      Provan@LLL-MFE.ARPA   [DRS4]    Dennis R. Smith     USC       Smith@USC-ECLC.ARPA   [DSW]     Dan Whelan          CALTECH   Dan@CIT-20.ARPA   [DVC]     Don Cone            SRI       CONE@SRI-SPAM.ARPA   [DXB]     David Bloom         RUTGERS   andromeda!bloom@RUTGERS.EDU   [DXD]     Dennis J.W. Dube    VIA SYSTEMS ---none---   [DXG]     David Goldberg      SMI       sun!dg@UCBARPA.BERKELEY.EDU   [DXS]     Don Scelza          PERQ      ---none---   [DXT]     Dave Taylor         INFERENCE ---none---   [EAK1]    Earl Killian        LLL       EAK@S1-C.ARPA   [EBM]     Eliot Moss          MIT       EBM@MIT-XX.ARPA   [EC5]     Ed Cain             DCEC      cain@EDN-UNIX.ARPA   [EF5]     Ed Franceschini     NYU       Franceschini@NYU.ARPA   [EHP]     Ed Perry            SRI       Perry@SRI-KL.ARPA   [EXY]     Elaine Yamin        ATT       ---none---   [FAS]     Fred Segovich       GSWD      fred@GSWD-VMS.ARPA   [FLM2]    F. Lee Maybaum      MILNET    Maybaum@DDN1.ARPA   [FRAN]    Francine Perillo    SRI       Perillo@SRI-NIC.ARPA   [FXS]     Frank Solensky      PRIME     ---none---   [GEOF]    Geoff Goodfellow    SRI       Geoff@SRI-CSL.ARPA   [GAA]     Glenn A. Adams, Jr. MIT/LL    glenn@LL-XN.ARPA   [GC]      Graham Campbell     BNL       gc@BNL.ARPA   [GH29]    Gregory Hidley      UCSD      hidley@UCSD.ARPA   [GIH]     Glenn I. Hastie II  SRI       Hastie@SRI-SPAM.ARPA   [GLH5]    Gavin L. Hamphill   DREA      Hemphill@DREA-XX.ARPA   [GP10]    George Pavel        LLNL      liaison@LLL-TIS.ARPA   [GW22]    Grant Weiler        UTAH      Weiler@UTAH-20.ARPA   [GXL]     Guillermo A. Loyola IBM      Loyola%ibm-sj@CSNET-RELAY.ARPA   [GXP]     Gill Pratt          MIT       gill%mit-ccc@MIT-MC.ARPA   [HCF2]    Harry Forsdick      BBN       Forsdick@BBNA.ARPA   [HDC1]    Horst Clausen       DFVLR     Clausen@USC-ISID.ARPA   [HDW2]    Howard Wactlar      CMU       Wactlar@CMU-CS-A.ARPA   [HGM]     Hallam Murray       XEROX     Murray.PA@XEROX.ARPA   [HM]      Hank Magnuski       ---       JOSE@XEROX.PA.ARPA   [HWB]     Hans-Werner Braun   MICHIGAN  HWB@UMICH1.ARPAReynolds & Postel                                              [Page 54]

Assigned NumbersRFC 960People   [JA1]     Jules P. Aronson    NLM       Aronson@NLM-MCS.ARPA   [JAG3]    Jeff Gumpf          CWRU      G.Gumpf@COLUMBIA-20.ARPA   [JAKE]    Jake Feinler        SRI       Feinler@SRI-NIC.ARPA   [JAR4]    Jim Rees            WASHINGTON JIM@WASHINGTON.ARPA   [JBP]     Jon Postel          ISI       Postel@USC-ISIB.ARPA   [JBW1]    Joseph Walters, Jr. BBN       JWalters@BBNCCX.ARPA   [JC11]    Jim Clifford        LANL      jrc@LANL.ARPA   [JCN2]    John C. Nunn        NBS       NUNN@NBS-VMS.ARPA   [JD21]    Jonathan Dreyer     BBN       JDreyer@BBNCCV.ARPA   [JDG]     Jim Guyton          RAND      guyton@RAND-UNIX.ARPA   [JEM]     Jim Mathis          SRI       Mathis@SRI-KL.ARPA   [JFH2]    Jack Haverty        BBN       Haverty@BBNCCV.ARPA   [JFW]     Jon F. Wilkes       STC       Wilkes@STC.ARPA   [JGH]     Jim Herman          BBN       Herman@BBNCCJ.ARPA   [JG46]    Jonathan Goodman    YALE      Goodman@YALE.ARPA   [JKR1]    Joyce K. Reynolds   ISI       JKREYNOLDS@USC-ISIB.ARPA   [JL15]    Jay Lepreau         UTAH      Lepreau@UTAH-CS.ARPA   [JLM23]   John L. Mills       HONEYWELL                                         Mills@CISL-SERVICE-MULTICS.ARPA   [JO5]     John O'Donnell      YALE      ODonnell@YALE.ARPA   [JR15]    John Rhodes         LOGNET    JRhodes@LOGNET2.ARPA   [JR17]    John L. Robinson    CANADA    Robinson@DMC-CRC.ARPA   [JRM1]    John Mullen         MITRE     Mullen@MITRE.ARPA   [JRS8]    Jeffrey R. Schwab   PURDUE    jrs@PURDUE.EDU   [JS38]    Joseph Sventek      LBL       JSSventek@LBL.ARPA   [JSG5]    Jon Goodridge       BBN       jsg@BBNCCM.ARPA   [JSQ1]    John S. Quarterman  UT        jsq@UT-SALLY.ARPA   [JW1]     Jill Westcott       BBN       Westcott@BBNA.ARPA   [JWF]     Jim Forgie          LL        jwf@LL-EN.ARPA   [JWO1]    James W. O'Toole    UMD       james@MARYLAND.ARPA   [JXB]     John Blair          NEOCM                               cbosgd!neoucom!johnb@UCBARPA.BERKELEY.EDU   [JXD]     Jean Darling        WISC-MADI Darling@UWISC.ARPA   [JXJ]     Jackie Jones        NBS       ----none----   [JXO]     Jack O'Neil         ENCORE    ----none----   [JXS]     J. Simonetti        SUNY      joes@SBCS.ARPA   [JXY]     Joe Yancone         USARMY    Yancone@CRDC.ARPA   [KCS1]    Kevin C. Smallwood  PURDUE    kcs@PURDUE.EDU   [KFD]     Ken Dove            AIDS      kfd@AID-UNIX.ARPA   [KLH]     Ken Harrenstien     SRI       KLH@SRI-NIC.ARPA   [KMC3]    Kenneth M. Crepea   SRI       Crepea@SRI-SPAM.ARPA   [KO11]    Kevin O'Keefe       HAZELTINE Hazeltine@USC-ISI.ARPA   [KRS]     Karen Sollins       MIT       Sollins@MIT-XX.ARPA   [KTP]     Kenneth T. Pogran   BBN       Pogran@BBNBBNCCQ.ARPA   [KWP]     Kevin W. Paetzold   DEC       Paetzold@DEC-MARLBORO.ARPA   [KXC]     Ken Chen            Perceptronics  ----none----   [KXS]     Kathy Simpson       OSU       ----none----   [LB3]     Len Bosack          STANFORD  Bosack@SU-SCORE.ARPAReynolds & Postel                                              [Page 55]

Assigned NumbersRFC 960People   [LB16]    Liudvikas Bukys     ROCHESTER Bukys@ROCHESTER.ARPA   [LCN]     Lou Nelson          AEROSPACE Lou@AEROSPACE.ARPA   [LCS]     Lou Schreier        SRI       Schreier@USC-ISID.ARPA   [LH2]     Lincoln Hu          COLUMBIA  Hu@COLUMBIA-20.ARPA   [LOU]     Lou Salkind         NYU       Salkind@NYU.ARPA   [LM8]     Liza Martin         MIT-LCS   Martin@MIT-XX.ARPA   [LRB]     Larry Bierma        NPRDC     Bierma@NPRDC.ARPA   [LWR]     Larry Robinson      LLNL      lwr@S1-C.ARPA   [LXL]     Len Lattanzi        SENTRY    ----none----   [MA]      Mike Accetta        CMU       MIKE.ACCETTA@CMU-CS-A.ARPA   [MAB4]    Mark Brown          USC       Mark@USC-ECLB.ARPA   [MAE]     Marc A. Elvy        HARVARD   elvy@HARVARD.EDU   [MBG]     Michael Greenwald   MIT-LCS   Greenwald@MIT-MULTICS.ARPA   [MB]      Michael Brescia     BBN       Brescia@BBNCCV.ARPA   [MB31]    Michael BereschinskyUSARMY    Bereschinsky@USC-ISID.ARPA   [MCA1]    Mary C. Akers       FISG      MCAkers@TPSC-T.ARPA   [MCSJ]    Mike StJohns        TPSC      StJohns@MIT-MULTICS.ARPA   [MDC]     Martin D. Connor    MIT AI    Marty@MIT-HTVAX.ARPA   [MF31]    Martin J. Fouts     NASA-AMES fouts@AMES-NAS.ARPA   [MH12]    Mark Horton         ATT       mark@UCBARPA.BERKELEY.EDU   [MJM2]    Mike Muuss          BRL       Mike@BRL.ARPA   [MK17]    Mike Karels         BERKELEY  Karels@UCBARPA.BERKELEY.EDU   [MKL1]    Mark Lottor         MIT       MKL@SRI-NIC.ARPA   [MLC]     Mike Corrigan       DDN       Corrigan@DDN1.ARPA   [MO2]     Michael O'Brien     RAND      OBrien@RAND-UNIX.ARPA   [MO14]    Michele Olivant     JHU       Olivant@HAWAII-EMH.ARPA   [MRC]     Mark Crispin        STANFORD  Admin.MRC@SU-SCORE.ARPA   [MS9]     Martin Schoffstall  RPI       schoff%rpi@CSNET-RELAY.ARPA   [MS56]    Marvin Solomon      WISC      Solomon@UWISC.ARPA   [MSM1]    Milo S. Medin       AMES      medin@AMES.ARPA   [MTR]     Marshall Rose       IRVINE    MRose.UCI@RAND-RELAY.ARPA   [MXA]     Melanie Anderson    UIUC Melanie%UIUCVMD.BITNET@WISCVM.ARPA   [MXA1]    M. Aziza            INRIA     ----none----   [MXG]     Mike Gilbert        SLI     Software-Leverage@USC-ECLB.ARPA   [MXH]     Martin Hayman       Symbolics ----none----   [MXK]     Michael Kazar       CMU       Mike.Kazar@CMU-CS-K.ARPA   [MXM]     Marc M. Meilleur    COINS     COINS@USC-ISI.ARPA   [MXP]     Michael K. Peterson HUGHES    scgvaxd!mkp@CIT-VAX.ARPA   [MXP1]    Mark C. Powers      NSWC      mpowers@NSWC-G.ARPA   [MXR]     Mark A. Rosenstein  MIT       mar@MIT-BORAX.ARPA   [MXS]     Marc Shapiro        INRIA     Marc.Shapiro@C.CS.CMU.EDU   [NC3]     J. Noel Chiappa     MIT       JNC@MIT-XX.ARPA   [NG]      Neil Gower          ROCKWELL  GOWER@USC-ISID.ARPA   [NMM]     Mike Minnich        UDELEE    MMinnich@UDEL-HUEY.ARPA   [NXH]     Nat Howard          IM        nrh@DDN1.ARPA   [NXK]     Neil Katin          HP       hpda.neil@UCBARPA.BERKELEY.EDU   [PA5]     Philip Almquist     STANFORD  Almquist@SU-SCORE.ARPA   [PAM6]    Paul McNabb         RICE      pam@PURDUE.EDUReynolds & Postel                                              [Page 56]

Assigned NumbersRFC 960People   [PFS2]    Paul Sass           CECOM     Sass@USC-ISID.ARPA   [PGM]     Paul G. Milazzo     RICE      Milazzo@RICE.ARPA   [PHD1]    Pieter Ditmars      BBN       pditmars@BBNCCX.ARPA   [PK]      Peter Kirstein      UCL       Kirstein@USC-ISI.ARPA   [PK28]    Philip R. Karn, Jr. BCR       Karn@BELLCORE-CS-GW.ARPA   [PL4]     Phil Lapsley        BERKELEY  phil@UCBARPA.BERKELEY.EDU   [PM1]     Paul Mockapetris    ISI       Mockapetris@USC-ISIB.ARPA   [PM4]     Paul Martin         SRI       PMartin@SRI-AI.ARPA   [PS27]    Paal Spilling       NTA       Spilling@USC-ISID.ARPA   [PXA]     Phillip G. Apley    BITSTREAM PGA@MIT-OZ.ARPA   [PXB]     Pat Boyle           UBC       boyle.ubc@CSNET-RELAY.ARPA   [PXD]     Pete Delaney        ECRC      pete%ecrcvax@CSNET-RELAY.ARPA   [PXM]     Pat Marques         NSRDC     marques@DTRC.ARPA   [PXN]     Peter Nellessen     SIEMENS   crtvax!pn@CMU-CS-SPICE.ARPA   [RA11]    Rick Adams          CCI       Rick@SEISMO.CSS.GOV   [RA17]    Bob Albrightson     WASHINGTON BOB@WASHINGTON.ARPA   [RB9]     Richard Bisbey      ISI       Bisbey@USC-ISIB.ARPA   [RBN1]    Ronald Natalie, Jr. BRL       ron@BRL-TGR.ARPA   [RBW]     Richard B. Wales    UCLA      WALES@LOCUS.UCLA.EDU   [RHC3]    Robert Cole         UCL       robert@UCL-CS.ARPA   [RC77]    Robert Carey        YALE      CAREY@YALE.ARPA   [RDB2]    Robert Bressler     BBN       Bressler@BBNCCW.ARPA   [RDR4]    Dennis Rockwell     BBN       DRockwell@CSNET-SH.ARPA   [RFD1]    Robert F. Donnelly  ARDC      donnelly@ARDC.ARPA   [RG12]    Roger L. Gulbranson UMINN     ROGERG@UMN-UCC-VA.ARPA   [RH6]     Robert Hinden       BBN       Hinden@BBN-CCV.ARPA   [RH60]    Roger Hale          MIT       Roger@LL-SST.ARPA   [RHC3]    Robert Cole         UCL       Robert@USC-CS.ARPA   [RHT]     Robert Thomas       BBN       BThomas@BBNF.ARPA   [RKJ2]    Richard Johnsson    DEC       johnsson@DECWRL.ARPA   [RL2]     Randy C. Lee        HONEYWELL RCLee@HI-MULTICS.ARPA   [RLB3]    Ronald L. Broersma  NOSC      Ron@NOSC.ARPA   [RLH2]    Ronald L. Hartung   NSWC      ron@NSWC-WO.ARPA   [RLS6]    Ronald L. Smith     COINS     COINS@USC-ISI.ARPA   [RM8]     Roy Marantz         RUTGERS   Marantz@RUTGERS.EDU   [RN6]     Rudy Nedved         CMU       Rudy.Nedved@CMU-CS-A.ARPA   [RNM1]    Neil MacKenzie      RSRE      CLE%RSRE@UCL-CS.ARPA   [RR2]     Raleigh Romine      TELEDYNE  romine@SEISMO.CSS.GOV   [RR18]    Ron Reisor          UDEL      ron@UDEL-EE.ARPA   [RR26]    William R. Reilly   USARMY    RREILLY@JPL-MILVAX.ARPA   [RS23]    Russel Sandberg     WISC      root@UWISC.ARPA   [RSM1]    Robert S. Miles     NRTC      RSM@BRL.ARPA   [RTB3]    Bob Braden          UCLA      Braden@UCLA-CCN.ARPA   [RWS4]    Robert W. Scheifler ARGUS     RWS@MIT-XX.ARPA   [RXB]     Rafael Bracho       SPAR      RXB@SRI-KL.ARPA   [RXB1]    Randolph Bentson    CSU                                      Bentson%ColoState@CSNET-RELAY.ARPA   [RXG]     Richard Gopstein    RCA       Gopstein@RUTGERS.EDUReynolds & Postel                                              [Page 57]

Assigned NumbersRFC 960People   [RXJ]     Ronald Johnson      APPLE     rlj%apple@CSNET-RELAY.ARPA   [RXM]     Robert Myhill       BBN       Myhill@BBNCCS.ARPA   [SA1]     Sten Andler         ARPA      andler.ibm-sj@RAND-RELAY.ARPA   [SA2]     Saul Amarel         ARPA      Amarel@USC-ISI.ARPA   [SC3]     Steve Casner        ISI       Casner@USC-ISIB.ARPA   [SGC]     Steve Chipman       BBN       Chipman@BBNF.ARPA   [SHB]     Steven Blumenthal   BBN       BLUMENTHAL@BBN-VAX.ARPA   [SK8]     Steve Kille         UCL       Steve@UCL-CS.ARPA   [SM6]     Sean McLinden       DSL       McLinden@RUTGERS.EDU   [SMF]     Steven M. Feldman   TYMNET                                    ARPAVAX.feldman@UCBARPA.BERKELEY.EDU   [SXA]     Skip Addison        GATECH                                      Skip!gatech.csnet@CSNET-RELAY.ARPA   [SXB]     Steve Byrne         TARTAN    Byrne@CMU-CS-C.ARPA   [SB28]    Scott Bradner       HARVARD   sob@HARVARD.EDU   [SXF]     Steve Fogel         MTCS                                 SFogel!mtcs!mtxinu@UCBARPA.BERKELEY.EDU   [SXM]     Scott Marcus        SPARTACUS ---none---   [SXM1]    Scooter Morris      GENENTECH scooter@UCSF-CGL.ARPA   [SXS]     Steve Silverman     MITRE     Blankert@MITRE-GATEWAY.ARPA   [TBS]     Claude S. Steffey   WSMR      csteffey@WSMRCAS1.ARPA   [TC4]     Tony Cincotta       DTNSRDC   tony@NALCON.ARPA   [TF6]     Thomas Ferrin       UCSF      Ferrin@UCSF-CGL.ARPA   [THD]     Thomas Dunigan      ORNL      dunigan@ORNL-MSR.ARPA   [TML]     T. Michael Louden   MITRE     Louden@MITRE-GW.ARPA   [TW11]    Tom Wadlow          LLL       TAW@S1-C.ARPA   [TXB]     Ted Baker           FSU       baker@WASHINGTON.ARPA   [TXM]     Trudy Miller        ACC       Trudy@ACC.ARPA   [TXN]     Todd Nugent         U CHICAGO Nugent@ANL-MCS.ARPA   [UXB]     Ulf Bilting         CHALMERS  bilting@PURDUE.EDU   [WDL]     Walter Lazear       MITRE     Lazear@MITRE.ARPA   [WG]      Wayne Graves        LBL       WLGraves@LBL.ARPA   [WF3]     William E. Fink     NRLRCD    bill@NRL.ARPA   [WIM]     William Macgregor   BBN       macg@BBN.ARPA   [WJC2]    Bill Croft          STANFORD  Croft@SUMEX-AIM.ARPA   [WPJ]     William Jones       USRA      Jones@AMES-VMSB.ARPA   [WW2]     Wally Wedel         NBI       wedel@UT-NGP.ARPA   [WWS]     Bill Seemuller      USARMY    bill@ETL.ARPA   [WXL]     William Lampeter    UR        bill@ROCHESTER.ARPA   [ZSU]     Zaw-Sing Su         SRI       ZSu@SRI-TSC.ARPAReynolds & Postel                                              [Page 58]

Assigned NumbersRFC 960Appendix A                               APPENDIX A   Network Numbers      The network numbers in class A, B, and C network addresses are      allocated among Research, Defense, Government (Non-Defense) and      Commercial uses.      Class A (highest-order bit 0)         Research allocation:             8         Defense allocation:             24         Government allocation:          24         Commercial allocation:          94         Reserved Addresses:   (0, 127)         Total                          128      Class B (highest-order bits 1-0)         Research allocation:          1024         Defense allocation:           3072         Government allocation:        3072         Commercial allocation:       12286         Reserved Addresses: (0, 16383)         Total                        16384      Class C (highest-order bits 1-1-0)         Research allocation:           65536         Defense allocation:           458725         Government allocation:        458725         Commercial allocation:       1572862         Reserved Addresses: (0, 2097151)         Total                        2097152      Class D (highest-order bits 1-1-1)         All addresses in this class are reserved for future use.      Within the Research community, network identifiers will only be      granted to applicants who show evidence that they are acquiring      standard Bolt Beranek and Newman gateway software or have      implemented or are acquiring a gateway meeting the Exterior      Gateway Protocol requirements.  Acquisition of the Berkeley BSD      4.2 UNIX software might be considered evidence of the latter.Reynolds & Postel                                              [Page 59]

Assigned NumbersRFC 960Appendix A      Experimental networks which later become operational need not be      renumbered.  Rather, the identifiers could be moved from Research      to Defense, Government or Commercial status.  Thus, network      identifiers may change state among Research, Defense, Government      and Commercial, but the number of identifiers allocated to each      use must remain within the limits indicated above.  To make      possible this fluid assignment, the network identifier spaces are      not allocated by simple partition, but rather by specific      assignment.   Protocol Identifiers      These assignments are shared by the four communities.   Port Numbers      These assignments are shared by the four communities.   ARPANET Link Numbers      These assignments are shared by the four communities.   IP Version Numbers      These assignments are shared by the four communities.   TCP, IP and Telnet Option Identifiers      These assignments are shared by the four communities.   Implementation:      Joyce Reynolds is the coordinator for all number assignments.Reynolds & Postel                                              [Page 60]

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