abuse@cogentco.com
ipalloc@cogentco.com
1991-04-16
2025-09-23
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS955 | LSHIY - LSHIY LLC, US | 1536 | 8589934592 | |
| AS3223 | VOXILITY - Voxility LLP, GB | 70400 | 18350080 | |
| AS3491 | CONSOLE-CONNECT-ASN - PCCW Global, Inc., US | 1084672 | 13421838336 | |
| AS4637 | ASN-TELSTRA-GLOBAL - Telstra International Limited, HK | 769280 | 21474836480 | |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | 582912 | 282627370713088 | |
| AS9002 | RETN-AS - RETN Limited, GB | 38400 | 4294967296 | |
| AS24482 | SGGS-AS-AP - SG.GS, SG | 20992 | 4294967296 | |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US | 12800 | 2162688 | |
| AS35280 | F5 - F5 Networks SARL, FR | 53760 | 81604378624 | |
| AS49544 | i3Dnet - i3D.net B.V, NL | 97280 | 351384436736 | |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU | 99840 | 77403586560 | |
| AS140570 | HKBCS-AS-AP - Hong Kong Beecloud System Technology Services Limited, HK | 4608 | 65536 |
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 OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-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