# # 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: 216.178.128.0 - 216.178.255.255 CIDR: 216.178.128.0/17 NetName: DATARETURN-4BLK NetHandle: NET-216-178-128-0-1 Parent: NET216 (NET-216-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Verizon Business (MCICS) RegDate: 1999-01-04 Updated: 2022-05-31 Comment: For abuse concerns, please contact vzcloudhelp@verizon.com Ref: https://rdap.arin.net/registry/ip/216.178.128.0 OrgName: Verizon Business OrgId: MCICS Address: 22001 Loudoun County Pkwy City: Ashburn StateProv: VA PostalCode: 20147 Country: US RegDate: 2006-05-30 Updated: 2025-10-28 Ref: https://rdap.arin.net/registry/entity/MCICS 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 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: SWIPP9-ARIN OrgTechName: SWIPPER OrgTechPhone: +1-800-900-0241 OrgTechEmail: IPMGMT@verizon.com OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP9-ARIN OrgAbuseHandle: ABUSE5603-ARIN OrgAbuseName: Abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse@verizon.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5603-ARIN OrgAbuseHandle: ABUSE3-ARIN OrgAbuseName: abuse OrgAbusePhone: +1-800-900-0241 OrgAbuseEmail: abuse@verizon.com OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3-ARIN RAbuseHandle: IHT-ARIN RAbuseName: IP Help Terremark RAbusePhone: +1-800-900-0241 RAbuseEmail: vzcloudhelp@verizon.com RAbuseRef: https://rdap.arin.net/registry/entity/IHT-ARIN # end # start NetRange: 216.178.128.0 - 216.178.191.255 CIDR: 216.178.128.0/18 NetName: TM NetHandle: NET-216-178-128-0-2 Parent: DATARETURN-4BLK (NET-216-178-128-0-1) 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/216.178.128.0 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 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 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 # 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. #