| Prefix | Description | |
|---|---|---|
![]() ![]() | 2.56.208.0/22 | KT-NET Communications GmbH |
![]() ![]() | 45.10.144.0/22 | KT-NET Communications GmbH |
![]() ![]() | 45.95.124.0/22 | KT-NET Communications GmbH |
![]() ![]() | 45.144.84.0/22 | KT-NET Communications GmbH |
![]() ![]() | 45.149.32.0/22 | KT-NET Communications GmbH |
![]() ![]() | 46.20.16.0/20 | KT-NET Communications GmbH |
![]() ![]() | 85.209.20.0/22 | KT-NET Communications GmbH |
![]() ![]() | 85.233.96.0/19 | KT-NET Communications GmbH |
![]() ![]() | 185.90.92.0/22 | KT-NET Communications GmbH |
![]() ![]() | 185.190.220.0/22 | KT-NET Communications GmbH |
![]() ![]() | 193.254.204.0/23 | KT-NET Communications GmbH |
![]() ![]() | 193.254.218.0/23 | KT-NET Communications GmbH |
![]() ![]() | 2a00:dc0::/32 | KT-NET Communications GmbH |


| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS1299 | Arelion (fka. Telia Carrier) | ✔ | ✔ |
![]() | AS6204 | INTERKVM HOST SRL | ✔ | ✔ |
![]() | AS174 | Cogent Communications, LLC | ✔ | ✘ |
![]() | AS8540 | AMA netwoRX GmbH | ✔ | ✔ |
![]() | AS6939 | Hurricane Electric LLC | ✘ | ✔ |

| ASN | Description | IPv4 | IPv6 | |
|---|---|---|---|---|
![]() | AS8540 | AMA netwoRX GmbH | ✔ | ✔ |
![]() | AS6204 | INTERKVM HOST SRL | ✔ | ✔ |
![]() | AS1299 | Arelion (fka. Telia Carrier) | ✔ | ✔ |
![]() | AS174 | Cogent Communications, LLC | ✔ | ✘ |
![]() | AS6939 | Hurricane Electric LLC | ✘ | ✔ |
![]() | AS5405 | Inter.link GmbH | ✔ | ✔ |
![]() | AS137409 | GSL Networks Pty LTD | ✔ | ✔ |
![]() | AS24961 | WIIT AG (fka. myLoc Managed IT AG) | ✔ | ✔ |
![]() | AS24940 | Hetzner Online GmbH | ✔ | ✔ |
![]() | AS34927 | iFog GmbH | ✔ | ✔ |
![]() | AS58299 | Openfactory GmbH | ✔ | ✔ |
![]() | AS25091 | IP-Max SA | ✔ | ✔ |
![]() | AS34019 | Hivane Association | ✔ | ✔ |
![]() | AS34549 | meerfarbig GmbH & Co. KG | ✔ | ✔ |
![]() | AS52320 | V.tal (GlobeNet) | ✔ | ✔ |
![]() | AS7195 | EdgeUno | ✔ | ✔ |
![]() | AS8218 | Zayo Europe | ✔ | ✔ |
![]() | AS9136 | WOBCOM GmbH | ✔ | ✔ |
![]() | AS14840 | BR.DIGITAL | ✔ | ✔ |
![]() | AS47147 | Anexia Cloud Solutions GmbH | ✔ | ✔ |
![]() | AS8298 | IPng Networks GmbH | ✔ | ✔ |
![]() | AS58212 | dataforest GmbH | ✔ | ✔ |
![]() | AS37468 | Angola Cables | ✔ | ✔ |
![]() | AS49544 | i3D.net B.V | ✔ | ✔ |
![]() | AS37100 | SEACOM Limited | ✔ | ✔ |
![]() | AS13030 | Init7 (Switzerland) Ltd. | ✔ | ✔ |
![]() | AS209823 | Enki Multimedia EURL | ✔ | ✔ |
![]() | AS21263 | TeleData GmbH | ✔ | ✔ |
![]() | AS31027 | GlobalConnect A/S | ✔ | ✔ |
![]() | AS6424 | EDGOO NETWORKS | ✔ | ✔ |
![]() | AS35625 | Eurofiber France SAS | ✔ | ✔ |
![]() | AS24637 | WEBDISCOUNT GmbH & Co. KG | ✔ | ✔ |
![]() | AS42541 | Fiberby ApS | ✔ | ✔ |
![]() | AS52025 | ParadoxNetworks Limited | ✔ | ✔ |
![]() | AS203329 | NTT Global Data Centers EMEA GmbH | ✔ | ✔ |
![]() | AS29075 | IELO-LIAZO SERVICES SAS | ✔ | ✔ |
![]() | AS3303 | Swisscom (Schweiz) AG | ✔ | ✘ |
![]() | AS3204 | xTom OU | ✔ | ✔ |
![]() | AS205614 | Medialine EuroTrade AG | ✔ | ✔ |
![]() | AS4651 | The Communications Authority of Thailand (CAT) | ✔ | ✔ |
![]() | AS12676 | HKN GmbH | ✔ | ✔ |
![]() | AS63927 | RISE | ✔ | ✔ |
![]() | AS56987 | ABACLOUDA SAS | ✔ | ✔ |
![]() | AS35280 | F5 Networks SARL | ✔ | ✔ |
![]() | AS20562 | Open Peering (Broadband Hosting B.V.) | ✔ | ✔ |
![]() | AS47692 | Nessus GmbH | ✔ | ✔ |
![]() | AS13101 | TNG Stadtnetz GmbH | ✔ | ✘ |
![]() | AS51465 | M3.NET Sp. z o.o. / Fixmap Group | ✔ | ✘ |
![]() | AS13237 | euNetworks GmbH | ✔ | ✔ |
![]() | AS55850 | Mercury NZ Limited | ✔ | ✔ |
![]() | AS40994 | Alwyzon (Hohl IT) | ✔ | ✔ |
![]() | AS553 | BelWü | ✔ | ✔ |
![]() | AS210752 | Global Legal Entity Identifier Foundation | ✔ | ✔ |
![]() | AS57777 | Jeroen Massar | ✔ | ✔ |
![]() | AS48362 | Stadtwerke Feldkirch | ✔ | ✔ |
![]() | AS21473 | PFALZKOM GmbH | ✔ | ✔ |
![]() | AS32590 | Valve Corporation | ✔ | ✔ |
![]() | AS57152 | TEKNET VERI MERKEZI HIZMETLERI A.S. | ✔ | ✔ |
![]() | AS2635 | Automattic, Inc | ✔ | ✔ |
![]() | AS8801 | Rocket Fibre Ltd | ✔ | ✔ |
![]() | AS48927 | ESEVEN DevOps GmbH | ✔ | ✔ |
![]() | AS12779 | IT.Gate S.p.A. | ✔ | ✔ |
![]() | AS4601 | Antonios A. Chariton | ✔ | ✔ |
![]() | AS6695 | DE-CIX Frankfurt Route Servers | ✔ | ✔ |
![]() | AS60171 | AFR-IX TELECOM S.A. | ✔ | ✔ |
![]() | AS39351 | 31173 Services AB | ✔ | ✘ |
![]() | AS57344 | Telehouse EAD | ✔ | ✘ |
![]() | AS1853 | ACONET | ✔ | ✘ |
![]() | AS12400 | Partner Communications Ltd. | ✔ | ✘ |
![]() | AS35492 | FunkFeuer Wien - Verein zur Foerderung freier Netze | ✔ | ✘ |
![]() | AS203489 | WiMore S.r.l. | ✔ | ✘ |
![]() | AS8529 | Zain Omantel International FZ-LLC | ✔ | ✘ |
![]() | AS12857 | Manage Now GmbH | ✔ | ✘ |
![]() | AS34953 | RelAix Networks GmbH | ✔ | ✔ |
![]() | AS199524 | Gcore S.A. | ✔ | ✔ |
![]() | AS215787 | TELE90 Telecom GmbH | ✔ | ✔ |
![]() | AS3330 | eww ag | ✔ | ✔ |
![]() | AS47605 | FNE-Finland Oy | ✔ | ✔ |
![]() | AS64475 | Freifunk Frankfurt am Main e.V. | ✔ | ✔ |
![]() | AS44066 | firstcolo GmbH | ✔ | ✔ |
![]() | AS24482 | SG.GS | ✔ | ✔ |
![]() | AS8767 | M-net Telekommunikations GmbH | ✔ | ✔ |
![]() | AS56382 | vServer.site LTD | ✔ | ✔ |
![]() | AS3214 | xTom GmbH | ✔ | ✔ |
![]() | AS8881 | 1&1 Versatel GmbH | ✔ | ✔ |
![]() | AS62255 | BiMajLink d.o.o. | ✔ | ✔ |
![]() | AS153725 | Tenonet (Hangzhou) Co Ltd | ✔ | ✔ |
![]() | AS142271 | EWS DS Networks Inc | ✔ | ✔ |
![]() | AS60150 | area-7 IT-Services GmbH | ✔ | ✔ |
![]() | AS36236 | NetActuate, Inc | ✔ | ✔ |
![]() | AS266400 | Ferenz Networks | ✔ | ✔ |
![]() | AS56665 | Proximus Luxembourg S.A. | ✔ | ✔ |
![]() | AS12941 | intersaar GmbH | ✔ | ✔ |
![]() | AS213241 | TECHIT.BE SRL | ✔ | ✔ |
![]() | AS7713 | PT Telkom Indonesia Tbk | ✔ | ✔ |
![]() | AS250 | AS250.net Foundation | ✔ | ✔ |
![]() | AS8758 | Iway AG | ✔ | ✔ |
![]() | AS21013 | eww ag | ✔ | ✔ |
![]() | AS205112 | PHILUNET GmbH | ✔ | ✔ |
![]() | AS30766 | GGEW net GmbH | ✔ | ✔ |
![]() | AS2854 | LLC Orange Business Services | ✔ | ✔ |
![]() | AS20292 | miriquidi networks GmbH | ✔ | ✔ |
![]() | AS208016 | The Infrastructure Company GmbH | ✔ | ✔ |
![]() | AS28283 | Adyl Telecom | ✔ | ✔ |
![]() | AS13058 | serve-u - Buchholz und Sünderhauf GbR | ✔ | ✔ |
![]() | AS35320 | Eurotranstelecom Ltd | ✔ | ✔ |
![]() | AS62023 | NYNEX satellite OHG | ✔ | ✔ |
![]() | AS38193 | Transworld Associates (Pvt.) Ltd. | ✔ | ✘ |
![]() | AS398465 | Rackdog LLC | ✔ | ✘ |
![]() | AS16097 | HL komm Telekommunikations GmbH | ✔ | ✘ |
![]() | AS42295 | TBISS Ltd | ✔ | ✘ |
![]() | AS8551 | Bezeq International Ltd. | ✔ | ✘ |
![]() | AS209768 | white2net Srl | ✔ | ✘ |
![]() | AS58057 | Securebit AG | ✔ | ✘ |
![]() | AS4455 | IX Reach Ltd | ✔ | ✘ |
![]() | AS31319 | ESTRACOM SPA | ✔ | ✘ |
![]() | AS48173 | Orange Business Digital Germany GmbH | ✔ | ✘ |
![]() | AS215120 | Evolus IT Solutions GmbH | ✔ | ✘ |
![]() | AS34779 | T-2, d.o.o. | ✔ | ✘ |
![]() | AS203536 | FNOH DSL Suedheide GmbH | ✔ | ✘ |
![]() | AS25198 | INTERKVM HOST (ZetServers) | ✔ | ✘ |
![]() | AS12731 | IPHH Internet Port Hamburg GmbH | ✔ | ✘ |
![]() | AS29632 | Netassist International EOOD | ✘ | ✔ |
![]() | AS30781 | Free Pro SAS | ✘ | ✔ |
![]() | AS1828 | Unitas Global | ✘ | ✔ |
![]() | AS9498 | Bharti Airtel Ltd. | ✘ | ✔ |
![]() | AS56662 | Marcin Gondek | ✘ | ✔ |
![]() | AS12552 | GlobalConnect (IP-Only) | ✘ | ✔ |
![]() | AS559 | SWITCH | ✘ | ✔ |
![]() | AS39249 | Netassist International EOOD | ✘ | ✔ |
![]() | AS20326 | TeraSwitch Networks Inc. | ✘ | ✔ |
![]() | AS49009 | Freifunk Rheinland e.V. | ✘ | ✔ |
![]() | AS60345 | icixs networks GmbH | ✘ | ✔ |
![]() | AS30844 | Liquid Intelligent Technologies | ✘ | ✔ |
aut-num:AS39560as-name: KT-NETorg:ORG-IKTC1-RIPEimport: fromAS174 action pref=100; accept ANYimport: fromAS1299 action pref=100; accept ANYimport: fromAS6204 action pref=100; accept ANYimport: fromAS8540 action pref=100; accept ANYimport: fromAS28889 action pref=100; accept ANYimport: fromAS39912 action pref=100; accept ANYimport: fromAS204577 action pref=100; accept ANYexport: toAS174 announceAS-KT-NETexport: toAS1299 announceAS-KT-NETexport: toAS6204 announceAS-KT-NETexport: toAS8540 announceAS-KT-NETexport: toAS28889 announceAS-KT-NETexport: toAS39912 announceAS-KT-NETexport: toAS204577 announceAS-KT-NETmp-import: afi ipv6.unicast fromAS174 accept ANYmp-import: afi ipv6.unicast fromAS1299 accept ANYmp-import: afi ipv6.unicast fromAS6204 accept ANYmp-import: afi ipv6.unicast fromAS6939 accept ANYmp-import: afi ipv6.unicast fromAS8540 accept ANYmp-import: afi ipv6.unicast fromAS28889 accept ANYmp-import: afi ipv6.unicast fromAS39912 accept ANYmp-import: afi ipv6.unicast fromAS204577 accept ANYmp-export: afi ipv6.unicast toAS174 announceAS39560mp-export: afi ipv6.unicast toAS1299 announceAS39560mp-export: afi ipv6.unicast toAS6204 announceAS-KT-NETmp-export: afi ipv6.unicast toAS6939 announceAS39560mp-export: afi ipv6.unicast toAS8540 announceAS-KT-NETmp-export: afi ipv6.unicast toAS28889 announceAS39560mp-export: afi ipv6.unicast toAS39912 announceAS39560mp-export: afi ipv6.unicast toAS204577 announceAS39560admin-c: DUMY-RIPEtech-c: DUMY-RIPEstatus: ASSIGNEDnotify: support@kt-net.atmnt-by: RIPE-NCC-END-MNTmnt-by: MNT-KTNETcreated: 2006-03-20T12:46:30Zlast-modified: 2025-03-09T18:21:19Zsource: RIPEremarks: ****************************remarks: * THIS OBJECT IS MODIFIEDremarks: * Please note that all data that is generally regarded as personalremarks: * data has been removed from this object.remarks: * To view the original object, please query the RIPE Database at:remarks: * http://www.ripe.net/whoisremarks: ****************************organisation:ORG-IKTC1-RIPEorg-name: KT-NET Communications GmbHcountry: ATorg-type: LIRaddress: Dummy address forORG-IKTC1-RIPE# Email removed, Log into bgp.tools to see whois emailsabuse-c: KA4455-RIPEmnt-ref: RIPE-NCC-HM-MNTmnt-ref: MNT-KTNETmnt-by: RIPE-NCC-HM-MNTmnt-by: MNT-KTNETcreated: 2004-04-17T10:58:56Zlast-modified: 2020-12-16T13:09:36Zsource: RIPEremarks: ****************************remarks: * THIS OBJECT IS MODIFIEDremarks: * Please note that all data that is generally regarded as personalremarks: * data has been removed from this object.remarks: * To view the original object, please query the RIPE Database at:remarks: * http://www.ripe.net/whoisremarks: ****************************Last Update: 2025-11-25T03:25:09Z UTC
| - | Member |
|---|---|
| RIPE | as-retn-actual-v6 |
| RIPE | as-manda-decix-peers-v4 |
| LEVEL3 | as-level3-origins-na |
| RIPE | as-transroute-spec |
| RIPE | as-retn-actual-v4 |
| RIPE | as-39912-v4 |
| RIPE | as-zetnet |
| RIPE | as6695:as-decix-fra-rs |
| RIPE | as-i3b-transit-v4 |
| RIPE | as6695:as-decix-fra-rs-v6 |
| RIPE | as-manda-decix-peers-v6 |
| LEVEL3 | as-level3-origins-eu |
| RIPE | as-vix-members |
| RADB | as-hurricane |
| RIPE | as-i3b-transit-v6 |
| RIPE | as-amanet |
| RIPE | as203462:as-nvc-decix_fra_rs |
| RIPE | as-linznet-ger |
| RIPE | as6695:as-decix-fra-connected |
| RIPE | as-kt-net |
| RADB | as-hurricanev6 |
| RIPE | as-39912-v6 |
IPv4: 250
IPv6: 250
| Name | IPv4 | IPv6 | Link Speed | |
|---|---|---|---|---|
![]() | VIX | 193.203.0.224 | 2001:7f8:30:0:2:1:3:9560 | 3 gbps |
![]() ![]() | DE-CIX Frankfurt | 80.81.195.80 | 2001:7f8::9a88:0:1 | 2 gbps |