United States
Direct Allocation
abuse@cogentco.com
ipalloc@cogentco.com
1991-04-16
2025-09-23
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US | United States |
35915520 | 185692585984 |
| AS3356 | LEVEL3 - Level 3 Parent, LLC, US | United States |
28948608 | 81626857472 |
| AS4230 | CLARO S.A., BR |  Brazil |
5155584 | 21475098624 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
582656 | 282627370713088 |
| AS25091 | IP-Max - IP-Max SA, CH |  Switzerland |
15104 | 68719607808 |
| AS28398 | INTERNET TELEFONIA Y TV DE MICHOACAN SA DE CV, MX |  Mexico |
5120 | 8589934592 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
97792 | 352458178560 |
| AS53828 | NITEL - NETWORK INNOVATIONS, LLC, US | United States |
132096 | 4294967296 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |  Australia |
100608 | 77403652096 |
| AS209823 | ENKI-AS - Enki Multimedia EURL, FR |  France |
768 | 4295360512 |
NetRange: 38.0.0.0 - 38.255.255.255 CIDR: 38.0.0.0/8 NetName: COGENT-A NetHandle: NET-38-0-0-0-1 Parent: () NetType: Direct Allocation OriginAS: Organization: Cogent Communications, LLC (COGC) RegDate: 1991-04-16 Updated: 2025-09-23 Ref: https://rdap.arin.net/registry/ip/38.0.0.0 OrgName: Cogent Communications, LLC OrgId: COGC Address: 2450 N Street NW City: Washington StateProv: DC PostalCode: 20037 Country: US RegDate: 2000-05-30 Updated: 2025-09-23 Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv Ref: https://rdap.arin.net/registry/entity/COGC ReferralServer: rwhois://rwhois.cogentco.com:4321 OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-ARIN