# # 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: 204.148.0.0 - 204.151.255.255 CIDR: 204.148.0.0/14 NetName: ANS-C-BLOCK3 NetHandle: NET-204-148-0-0-1 Parent: NET204 (NET-204-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Verizon Business (MCICS) RegDate: 1994-09-16 Updated: 2024-03-04 Ref: https://rdap.arin.net/registry/ip/204.148.0.0 OrgName: Verizon Business OrgId: MCICS Address: 22001 Loudoun County Pkwy City: Ashburn StateProv: VA PostalCode: 20147 Country: US RegDate: 2006-05-30 Updated: 2026-08-10 Ref: https://rdap.arin.net/registry/entity/MCICS OrgAbuseHandle: IPADM314-ARIN OrgAbuseName: ipadmin OrgAbusePhone: +1-866-474-7662 OrgAbuseEmail: ipadmin@support.ftr.com OrgAbuseRef: https://rdap.arin.net/registry/entity/IPADM314-ARIN OrgTechHandle: SWIPP9-ARIN OrgTechName: SWIPPER OrgTechPhone: +1-800-900-0241 OrgTechEmail: IPMGMT@verizon.com OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP9-ARIN OrgAbuseHandle: ABUSE3-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse@verizon.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3-ARIN OrgDNSHandle: VZDNS1-ARIN OrgDNSName: VZ-DNSADMIN OrgDNSPhone: +1-800-900-0241 OrgDNSEmail: dnsadmin@verizon.com OrgDNSRef: https://rdap.arin.net/registry/entity/VZDNS1-ARIN OrgTechHandle: VIS1-ARIN OrgTechName: Verizon Internet Services OrgTechPhone: +1-800-243-6994 OrgTechEmail: IPMGMT@verizon.com OrgTechRef: https://rdap.arin.net/registry/entity/VIS1-ARIN OrgAbuseHandle: ABUSE5603-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse@verizon.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5603-ARIN # end # start NetRange: 204.151.0.0 - 204.151.63.255 CIDR: 204.151.0.0/18 NetName: TM NetHandle: NET-204-151-0-0-1 Parent: ANS-C-BLOCK3 (NET-204-148-0-0-1) NetType: Reassigned OriginAS: Organization: IBM Cloud Managed Application Services (ICMAS) RegDate: 2018-09-25 Updated: 2018-09-25 Ref: https://rdap.arin.net/registry/ip/204.151.0.0 OrgName: IBM Cloud Managed Application Services OrgId: ICMAS Address: 3039 Cornwallis Road City: Research Triangle Park StateProv: NC PostalCode: 27709-2195 Country: US RegDate: 2018-09-25 Updated: 2018-09-25 Ref: https://rdap.arin.net/registry/entity/ICMAS OrgAbuseHandle: IISRG-ARIN OrgAbuseName: IBM IP Space Registration Group OrgAbusePhone: +1-800-426-7378 OrgAbuseEmail: CMAS_IP_Space_Registration@wwpdl.vnet.ibm.com OrgAbuseRef: https://rdap.arin.net/registry/entity/IISRG-ARIN OrgTechHandle: IISRG-ARIN OrgTechName: IBM IP Space Registration Group OrgTechPhone: +1-800-426-7378 OrgTechEmail: CMAS_IP_Space_Registration@wwpdl.vnet.ibm.com OrgTechRef: https://rdap.arin.net/registry/entity/IISRG-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. #