United States
Direct Allocation
abuse@cogentco.com
ipalloc@cogentco.com
1991-04-16
2025-09-23
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS955 | LSHIY - LSHIY LLC, US | United States |
1536 | 8589934592 |
| AS2914 | NTT-DATA-2914 - NTT America, Inc., US | United States |
7200256 | 30065164288 |
| AS4635 | HKIX-RS1 - The Hong Kong Internet Exchange Limited, HK |  Hong Kong |
2048 | 0 |
| AS8359 | MTS - MTS PJSC, RU |  Russian Federation |
1654016 | 123497152512 |
| AS9930 | TTNET-MY - TT DOTCOM SDN BHD, MY |  Malaysia |
741888 | 4295098368 |
| AS38008 | APERTURE-AS-AP - Aperture Science Limited, HK | Hong Kong |
2048 | 4579131392 |
| AS39120 | CONVERGENZE-AS - Convergenze S.p.A., IT |  Italy |
43520 | 17179869184 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
106240 | 355679404032 |
| AS58453 | CMI-INT-HK - China Mobile International Limited, HK | Hong Kong |
196864 | 4295032832 |
| AS138997 | EDCL-AS-AP - Eons Data Communications Limited, HK | Hong Kong |
27904 | 8896118784 |
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