United States
Reallocated
sps-abuse@udtonline.com
cayers@udtonline.com
ipalloc@cogentco.com
2026-05-11
2026-05-11
| AS | Desc | Country | IPv4 NUMs | IPv6 NUMs |
|---|---|---|---|---|
| AS174 | COGENT-174 - Cogent Communications, LLC, US | United States |
35874304 | 215834689537 |
| AS1239 | COGENT-1239 - Cogent Communications, LLC, US | United States |
0 | 210733760512 |
| AS2734 | CORESITE, US | United States |
49664 | 7248347136 |
| AS3257 | GTT-BACKBONE - GTT Communications Inc., US | United States |
8576768 | 438087778304 |
| AS6939 | HURRICANE - Hurricane Electric LLC, US | United States |
456704 | 282636229083136 |
| AS19151 | BBO-1 - BroadbandONE, LLC, US | United States |
63232 | 0 |
| AS20055 | AS-WHOLESAIL - Wholesail networks LLC, US | United States |
916224 | 1108101758976 |
| AS32590 | VALVE-CORPORATION - Valve Corporation, US | United States |
13312 | 2228224 |
| AS49544 | i3Dnet - i3D.net B.V, NL |  Netherlands |
116992 | 356753080320 |
| AS53828 | NITEL - NETWORK INNOVATIONS, LLC, US | United States |
132096 | 4294967296 |
| AS137409 | GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU |  Australia |
118784 | 77422526466 |
| AS199524 | GCORE - G-Core Labs S.A., LU |  Luxembourg |
129536 | 117178369 |
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 OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-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 OrgNOCHandle: ZC108-ARIN OrgNOCName: Cogent Communications OrgNOCPhone: +1-877-875-4311 OrgNOCEmail: noc@cogentco.com OrgNOCRef: https://rdap.arin.net/registry/entity/ZC108-ARIN NetRange: 38.98.208.0 - 38.98.215.255 CIDR: 38.98.208.0/21 NetName: UDT-CGNT-NET-5 NetHandle: NET-38-98-208-0-1 Parent: COGENT-A (NET-38-0-0-0-1) NetType: Reallocated OriginAS: Organization: United Data Technologies, Inc. (UDT-72) RegDate: 2026-05-11 Updated: 2026-05-11 Comment: Geofeed https://help.udtsp.com/geofeed/geofeed.csv Ref: https://rdap.arin.net/registry/ip/38.98.208.0 OrgName: United Data Technologies, Inc. OrgId: UDT-72 Address: 2900 Monarch Lake Blvd Address: Suite 300 City: Miramar StateProv: FL PostalCode: 33027 Country: US RegDate: 2024-01-29 Updated: 2025-05-19 Comment: https://udtonline.com/ Ref: https://rdap.arin.net/registry/entity/UDT-72 OrgNOCHandle: WALES27-ARIN OrgNOCName: Wales, Travis OrgNOCPhone: +1-615-476-1860 OrgNOCEmail: twales@udtonline.com OrgNOCRef: https://rdap.arin.net/registry/entity/WALES27-ARIN OrgAbuseHandle: ABUSE9306-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-954-308-5100 OrgAbuseEmail: sps-abuse@udtonline.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE9306-ARIN OrgTechHandle: AYERS29-ARIN OrgTechName: Ayers, Cory OrgTechPhone: +1-615-715-4869 OrgTechEmail: cayers@udtonline.com OrgTechRef: https://rdap.arin.net/registry/entity/AYERS29-ARIN