allocation
2011-08-29
2012-03-20
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US |  United States |
35905536 | 185692585984 |
| AS1299 | TWELVE99 - Arelion Sweden AB, SE |  Sweden |
395008 | 77326843904 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
28949376 | 81626857472 |
| AS8220 | COLT - COLT Technology Services Group Limited, GB |  United Kingdom |
1496320 | 25770590208 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
97792 | 352458178560 |
| AS60068 | CDN77 - Datacamp Limited, GB | United Kingdom |
115968 | 1174667264 |
NetRange: 2600:5400:: - 2600:541f:ffff:ffff:ffff:ffff:ffff:ffff CIDR: 2600:5400::/27 NetName: SUDDE-V6 NetHandle: NET6-2600-5400-1 Parent: NET6-2600-1 NetType: allocation OriginAS: Organization: Optimum (SUDDE) RegDate: 2011-08-29 Updated: 2012-03-20 Ref: https://whois.arin.net/rest/net/NET6-2600-5400-1.txt OrgID: SUDDE OrgName: Optimum CanAllocate: Street: 311 NNW Loop 323 City: Tyler State/Prov: TX Country: US PostalCode: 75701 RegDate: 2006-05-25 Updated: 2025-08-06 OrgNOCHandle NOCSU37-ARIN OrgAdminHandle NETAD233-ARIN OrgTechHandle AUIO-ARIN OrgAbuseHandle ABUSE6997-ARIN Source: ARIN OrgTechHandleHandle: AUIO-ARIN OrgTechHandleName: Altice USA Internet Operations, OrgTechHandlePhone: +1-516-803-2300 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/AUIO-ARIN OrgAbuseHandleHandle: ABUSE6997-ARIN OrgAbuseHandleName: Abuse Suddenlink, OrgAbuseHandlePhone: +1-903-266-4800 OrgAbuseHandleEmail: [email protected] OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/ABUSE6997-ARIN OrgNOCHandleHandle: NOCSU37-ARIN OrgNOCHandleName: NOC Suddenlink, OrgNOCHandlePhone: +1-866-232-5455 OrgNOCHandleEmail: [email protected] OrgNOCHandleRef: https://rdap.arin.net/registry/entity/NOCSU37-ARIN OrgAdminHandleHandle: NETAD233-ARIN OrgAdminHandleName: NetAdmin, OrgAdminHandlePhone: +1-866-232-5455 OrgAdminHandleEmail: [email protected] OrgAdminHandleRef: https://rdap.arin.net/registry/entity/NETAD233-ARIN