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The website screenshot for http://www.optimaitalia.com

Optima Italia S.p.A.

AS Number44513
Websitehttp://www.optimaitalia.com

Registered on
30 Jan 2008 (17 years old)
Registered to
it.optima (ripe)
Network status
Active, Allocated under RIPE
Network type
Eyeball
Prefixes Originated
10 IPv4, 0 IPv6

Upstreams

  • AS3356 - Lumen (Level 3)
  • AS174 - Cogent Communications, LLC
  • AS6762 - Telecom Italia Sparkle (Seabone)
Prefixes Originated
10 IPv4, 0 IPv6
Addresses Originated
84 /24's of IPv4
0 /48's of IPv6

If you are scraping this block for the prefixes that a AS originates, please use the data dumps in https://bgp.tools/kb/api and cache them

 PrefixDescription
31.15.72.0/22Optima Italia S.p.A.
31.15.76.0/24IP address used for dynamic assignement to customer o...
31.15.76.0/22Optima Italia S.p.A.
80.69.240.0/20Optima Italia S.p.A.
92.43.240.0/21Optima Italia S.p.A.
185.129.88.0/22Optima Italia S.p.A.
195.181.176.0/20IP address used for dynamic IP assignment for ADSL/VDSL
195.181.176.0/22IP address used for dynamic IP assignment for ADSL/VDSL
213.32.208.0/20IP address used for static IP assignment for ADSL/VDSL
213.163.208.0/20Optima Italia S.p.A.

Network PolicyThis info take up to 2 hours to fully update

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Prefixes in selected policy


How are upstreams and downstreams calculated?

UpstreamsThis information was fetched live at page load time

 ASNDescriptionIPv4IPv6
AS3356Lumen (Level 3)
AS174Cogent Communications, LLC
AS6762Telecom Italia Sparkle (Seabone)

PeersThis information was fetched live at page load time

 ASNDescriptionIPv4IPv6
AS3356Lumen (Level 3)
AS6762Telecom Italia Sparkle (Seabone)
AS174Cogent Communications, LLC
AS6939Hurricane Electric LLC
AS5405Inter.link GmbH
AS137409GSL Networks Pty LTD
AS33891Core-Backbone GmbH
AS6204INTERKVM HOST SRL
AS24961WIIT AG (fka. myLoc Managed IT AG)
AS8218Zayo Europe
AS8708DIGI ROMANIA S.A.
AS14840BR.DIGITAL
AS49544i3D.net B.V
AS13237euNetworks GmbH
AS9498Bharti Airtel Ltd.
AS24482SG.GS
AS52025ParadoxNetworks Limited
AS22356Durand do Brasil Ltda
AS12779IT.Gate S.p.A.
AS203489WiMore S.r.l.
AS44092HAL Service SpA
AS34428Giulio Lo Presti
AS202032GOLINE SA
AS207054FLYNET SRL
AS34927iFog GmbH
AS4455IX Reach Ltd
AS41720Revolution Provider S.r.l.
AS64445Michele Pietravalle trading as NetJoin
AS20912Panservice s.a.s. di Cuseo Fabrizio & C.
AS25160Vorboss Limited
AS12874Fastweb SpA
AS15169Google LLC
AS53062ALT | GRUPO BRASIL TECPAR
AS9009M247 Europe SRL
AS8529Zain Omantel International FZ-LLC
AS15830Equinix, Inc.
AS56786NEXIM ITALIA SRL
AS203847Marconi Solutions Srls
AS31319ESTRACOM SPA
AS12637Seeweb s.r.l.
AS604324ISP SRL
AS211360FEDERICO BOVE trading as HATHOST
AS216309InvisionTech Group S.r.l.
AS208437HyperBit SRLs
AS20811Retelit Digital Services S.p.A.
AS1239Sprint Wireline (Cogent)
AS28716Retelit Digital Services S.p.A.
aut-num:AS44513as-name:        OPTIMAorg:ORG-OS32-RIPEremarks:        #Primary route CDLAN (AS20836) prefix 92.43.240.0/21 and 31.15.72.0/21remarks:        #Secondary route Cogent (AS174) prefix 92.43.240.0/21 and 31.15.72.0/21remarks:        #Primary route Hurricane Electric (AS6939) prefix 185.129.88.0/22 - 213.32.208.0/20 - 195.181.176.0/20remarks:        #Secondary route Cogent (AS174) prefix 185.129.88.0/22 - 213.32.208.0/20 - 195.181.176.0/20import:         fromAS20836 action pref=150; accept ANYimport:         fromAS6939 action pref=100; accept ANYimport:         fromAS174 action pref=50; accept ANYexport:         toAS20836 announceAS44513export:         toAS6939 announceAS44513export:         toAS174 announceAS44513admin-c:        DUMY-RIPEtech-c:         DUMY-RIPEstatus:         ASSIGNEDmnt-by:         RIPE-NCC-END-MNTmnt-by:         MNT-OPTIMAITALIAcreated:        2008-01-30T07:44:49Zlast-modified:  2018-09-04T10:30:04Zsource:         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-OS32-RIPEorg-name:       Optima Italia S.p.A.country:        ITorg-type:       LIRaddress:        Dummy address forORG-OS32-RIPE# Email removed, Log into bgp.tools to see whois emailsabuse-c:        OPT1mnt-ref:        RIPE-NCC-HM-MNTmnt-ref:        MNT-OPTIMAITALIAmnt-by:         RIPE-NCC-HM-MNTmnt-by:         MNT-OPTIMAITALIAcreated:        2007-06-04T10:11:13Zlast-modified:  2020-12-16T12:47:31Zsource:         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: 2025-11-25T03:25:14Z UTC

Member of the following AS-SETs

-MemberASN Count
LEVEL3as-lumen-customers-asns

10695

RIPEas43369:as-rs-v4

91567

RIPEas-windtre334
RIPEas-ntrnet-mix40
RIPEas-cdlan122
RIPEas-infostrada333

Go to PeeringDB page

PeeringDB AS-SET:
AS-OPTIMA
Suggested Prefix Limits

IPv4: 10

IPv6: 1

Internet Exchange Points

 NameIPv4IPv6Link Speed
MIX-IT217.29.66.132001:7f8:b:100:1d1:a5d4:4513:1340 gbps
MINAP Milan185.1.114.5820 gbps
Last Update: 2025-11-27T10:08:20Z UTC

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