# # 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 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 OrgAbuseHandle: COGEN-ARIN OrgAbuseName: Cogent Abuse OrgAbusePhone: +1-877-875-4311 OrgAbuseEmail: abuse@cogentco.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COGEN-ARIN # end # start NetRange: 38.110.240.0 - 38.110.255.255 CIDR: 38.110.240.0/20 NetName: NHBROADBAND-CGNT-NET-3 NetHandle: NET-38-110-240-0-1 Parent: COGENT-A (NET-38-0-0-0-1) NetType: Reallocated OriginAS: Organization: NH Broadband, LLC (NBL-82) RegDate: 2026-06-04 Updated: 2026-06-04 Ref: https://rdap.arin.net/registry/ip/38.110.240.0 OrgName: NH Broadband, LLC OrgId: NBL-82 Address: 579 Tenney Mountain Highway City: Plymouth StateProv: NH PostalCode: 03264-3154 Country: US RegDate: 2021-12-21 Updated: 2026-09-09 Ref: https://rdap.arin.net/registry/entity/NBL-82 OrgNOCHandle: CONEX1-ARIN OrgNOCName: Conexon NetOps OrgNOCPhone: +1-877-892-6967 OrgNOCEmail: noc-support@conexon.us OrgNOCRef: https://rdap.arin.net/registry/entity/CONEX1-ARIN OrgAbuseHandle: COPYR11-ARIN OrgAbuseName: Copyright OrgAbusePhone: +1-603-536-8673 OrgAbuseEmail: copyright@nhbroadband.com OrgAbuseRef: https://rdap.arin.net/registry/entity/COPYR11-ARIN OrgAbuseHandle: ABUSE9693-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-603-536-8673 OrgAbuseEmail: aupabuse@nhbroadband.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE9693-ARIN OrgDNSHandle: ENGIN305-ARIN OrgDNSName: Engineering OrgDNSPhone: +1-800-698-2007 OrgDNSEmail: info@nhbroadband.com OrgDNSRef: https://rdap.arin.net/registry/entity/ENGIN305-ARIN OrgNOCHandle: ENGIN305-ARIN OrgNOCName: Engineering OrgNOCPhone: +1-800-698-2007 OrgNOCEmail: info@nhbroadband.com OrgNOCRef: https://rdap.arin.net/registry/entity/ENGIN305-ARIN OrgRoutingHandle: CONEX1-ARIN OrgRoutingName: Conexon NetOps OrgRoutingPhone: +1-877-892-6967 OrgRoutingEmail: noc-support@conexon.us OrgRoutingRef: https://rdap.arin.net/registry/entity/CONEX1-ARIN OrgTechHandle: ENGIN305-ARIN OrgTechName: Engineering OrgTechPhone: +1-800-698-2007 OrgTechEmail: info@nhbroadband.com OrgTechRef: https://rdap.arin.net/registry/entity/ENGIN305-ARIN OrgTechHandle: ADMIN9445-ARIN OrgTechName: Administration OrgTechPhone: +1-800-698-2007 OrgTechEmail: info@nhbroadband.com OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN9445-ARIN OrgTechHandle: CONEX1-ARIN OrgTechName: Conexon NetOps OrgTechPhone: +1-877-892-6967 OrgTechEmail: noc-support@conexon.us OrgTechRef: https://rdap.arin.net/registry/entity/CONEX1-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:NET4-266EF00014 network:Network-Name:NET4-266EF00014 network:IP-Network:38.110.240.0/20 network:Org-Name:NH Broadband network:Street-Address:579 TENNEY MOUNTAIN HIGHWAY network:City:PLYMOUTH network:State:NH network:Country:US network:Postal-Code:03264 network:Tech-Contact:ZC108-ARIN network:Updated:2026-05-22 17:42:27 %ok