# # 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. # NetRange: 204.144.151.0 - 204.144.151.255 CIDR: 204.144.151.0/24 NetName: RKCI-204-144-151 NetHandle: NET-204-144-151-0-2 Parent: NET204 (NET-204-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Massive Networks, Inc. (MN-407) RegDate: 1994-12-01 Updated: 2026-02-19 Ref: https://rdap.arin.net/registry/ip/204.144.151.0 OrgName: Massive Networks, Inc. OrgId: MN-407 Address: 382 S. Arthur Ave., Suite 120 City: Louisville StateProv: CO PostalCode: 80027 Country: US RegDate: 2026-02-11 Updated: 2026-02-13 Ref: https://rdap.arin.net/registry/entity/MN-407 OrgAbuseHandle: ABUSE7475-ARIN OrgAbuseName: Abuse Department OrgAbusePhone: +1-303-800-1300 OrgAbuseEmail: abuse@massivenetworks.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7475-ARIN OrgTechHandle: LEWIN9-ARIN OrgTechName: Lewinski, Mike OrgTechPhone: +1-303-629-2860 OrgTechEmail: mlewinski@massivenetworks.com OrgTechRef: https://rdap.arin.net/registry/entity/LEWIN9-ARIN OrgNOCHandle: NOC33251-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-303-800-1300 OrgNOCEmail: noc@massivenetworks.com OrgNOCRef: https://rdap.arin.net/registry/entity/NOC33251-ARIN # # 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. #