# # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # # start 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 OrgTechHandle: IPALL-ARIN OrgTechName: IP Allocation OrgTechPhone: +1-877-875-4311 OrgTechEmail: ipalloc@cogentco.com OrgTechRef: https://rdap.arin.net/registry/entity/IPALL-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 # end # start NetRange: 38.100.44.0 - 38.100.47.255 CIDR: 38.100.44.0/22 NetName: AINET-CGNT-NET-4 NetHandle: NET-38-100-44-0-1 Parent: COGENT-A (NET-38-0-0-0-1) NetType: Reallocated OriginAS: Organization: American Information Network (AI) RegDate: 2026-05-12 Updated: 2026-05-12 Comment: Geofeed https://ai.net/geofeed.csv Ref: https://rdap.arin.net/registry/ip/38.100.44.0 OrgName: American Information Network OrgId: AI Address: 11700 Montgomery Road City: Beltsville StateProv: MD PostalCode: 20705 Country: US RegDate: 1995-04-27 Updated: 2025-07-03 Ref: https://rdap.arin.net/registry/entity/AI OrgAbuseHandle: NETWO142-ARIN OrgAbuseName: Network Operations OrgAbusePhone: +1-888-324-6384 OrgAbuseEmail: nc@ai.net OrgAbuseRef: https://rdap.arin.net/registry/entity/NETWO142-ARIN OrgTechHandle: NETWO142-ARIN OrgTechName: Network Operations OrgTechPhone: +1-888-324-6384 OrgTechEmail: nc@ai.net OrgTechRef: https://rdap.arin.net/registry/entity/NETWO142-ARIN # end # # ARIN WHOIS data and services are subject to the Terms of Use # available at: https://www.arin.net/resources/registry/whois/tou/ # # If you see inaccuracies in the results, please report at # https://www.arin.net/resources/registry/whois/inaccuracy_reporting/ # # Copyright 1997-2026, American Registry for Internet Numbers, Ltd. # Found a referral to rwhois.cogentco.com:4321. %rwhois V-1.5:0010b0:00 rwhois.cogentco.com (CGNT rwhoisd 1.2.2) network:ID:NET4-26642C0016 network:Network-Name:NET4-26642C0016 network:IP-Network:38.100.44.0/22 network:Org-Name:AiNET Corporation network:Street-Address:11700 MONTGOMERY ROAD network:City:BELTSVILLE network:State:MD network:Country:US network:Postal-Code:20705 network:Tech-Contact:ZC108-ARIN network:Updated:2026-05-12 13:19:35 %ok