allocation
2003-12-22
2023-06-26
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, US |  United States |
35841536 | 258745434112 |
| AS3630 | NYSERNET-BLK - NYSERNet, US | United States |
512 | 131072 |
| AS3754 | NYSERNET3-AS - NYSERNet, US | United States |
256 | 131072 |
NetRange: 2001:18d8:: - 2001:18d8:ffff:ffff:ffff:ffff:ffff:ffff CIDR: 2001:18d8::/32 NetName: COLUMBIA-6 NetHandle: NET6-2001-18D8-1 Parent: NET6-2001-1800-0 NetType: allocation OriginAS: Organization: Columbia University (COLUMB) RegDate: 2003-12-22 Updated: 2023-06-26 Ref: https://whois.arin.net/rest/net/NET6-2001-18D8-1.txt OrgID: COLUMB OrgName: Columbia University CanAllocate: Street: 612 W 115TH ST City: NEW YORK State/Prov: NY Country: US PostalCode: 10025 RegDate: 1970-01-01 Updated: 2017-01-28 OrgAbuseHandle CUAC-ARIN OrgAdminHandle CU-NOC-ARIN OrgTechHandle CU-NOC-ARIN Source: ARIN OrgAbuseHandleHandle: CUAC-ARIN OrgAbuseHandleName: COLUMBIA UNIVERSITY ABUSE CONTACT, OrgAbuseHandlePhone: +1-212-854-1919 OrgAbuseHandleEmail: [email protected] OrgAbuseHandleRef: https://rdap.arin.net/registry/entity/CUAC-ARIN OrgAdminHandleHandle: CU-NOC-ARIN OrgAdminHandleName: Columbia University Computer Operations, OrgAdminHandlePhone: +1-212-854-1919 OrgAdminHandleEmail: [email protected] OrgAdminHandleRef: https://rdap.arin.net/registry/entity/CU-NOC-ARIN OrgTechHandleHandle: CU-NOC-ARIN OrgTechHandleName: Columbia University Computer Operations, OrgTechHandlePhone: +1-212-854-1919 OrgTechHandleEmail: [email protected] OrgTechHandleRef: https://rdap.arin.net/registry/entity/CU-NOC-ARIN RTechHandleHandle: CU-NOC-ARIN RTechHandleName: Columbia University Computer Operations, RTechHandlePhone: +1-212-854-1919 RTechHandleEmail: [email protected] RTechHandleRef: https://rdap.arin.net/registry/entity/CU-NOC-ARIN