# # 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 1997-2025, American Registry for Internet Numbers, Ltd. # NetRange: 168.171.0.0 - 168.171.255.255 CIDR: 168.171.0.0/16 NetName: ESC4 NetHandle: NET-168-171-0-0-1 Parent: NET168 (NET-168-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: Region IV Education Service Center (RIESC) RegDate: 1994-10-05 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/168.171.0.0 OrgName: Region IV Education Service Center OrgId: RIESC Address: 7145 W. Tidwell City: Houston StateProv: TX PostalCode: 77092 Country: US RegDate: 1993-04-29 Updated: 2019-09-09 Ref: https://rdap.arin.net/registry/entity/RIESC OrgNOCHandle: NOC32449-ARIN OrgNOCName: Network Operations Center OrgNOCPhone: +1-713-744-4418 OrgNOCEmail: notifications@esc4.net OrgNOCRef: https://rdap.arin.net/registry/entity/NOC32449-ARIN OrgTechHandle: NOC32449-ARIN OrgTechName: Network Operations Center OrgTechPhone: +1-713-744-4418 OrgTechEmail: notifications@esc4.net OrgTechRef: https://rdap.arin.net/registry/entity/NOC32449-ARIN OrgAbuseHandle: NOC32449-ARIN OrgAbuseName: Network Operations Center OrgAbusePhone: +1-713-744-4418 OrgAbuseEmail: notifications@esc4.net OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC32449-ARIN RAbuseHandle: NOC32449-ARIN RAbuseName: Network Operations Center RAbusePhone: +1-713-744-4418 RAbuseEmail: notifications@esc4.net RAbuseRef: https://rdap.arin.net/registry/entity/NOC32449-ARIN RTechHandle: NOC32449-ARIN RTechName: Network Operations Center RTechPhone: +1-713-744-4418 RTechEmail: notifications@esc4.net RTechRef: https://rdap.arin.net/registry/entity/NOC32449-ARIN RNOCHandle: NOC32449-ARIN RNOCName: Network Operations Center RNOCPhone: +1-713-744-4418 RNOCEmail: notifications@esc4.net RNOCRef: https://rdap.arin.net/registry/entity/NOC32449-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 1997-2025, American Registry for Internet Numbers, Ltd. #