# # 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. # # # Query terms are ambiguous. The query is assumed to be: # "n 143.159.81.143" # # Use "?" to get help. # NetRange: 143.159.0.0 - 143.159.255.255 CIDR: 143.159.0.0/16 NetName: PLUSNET4 NetHandle: NET-143-159-0-0-1 Parent: NET143 (NET-143-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: INFONET Services Corporation (INFO) RegDate: 1990-09-26 Updated: 2015-04-27 Ref: https://rdap.arin.net/registry/ip/143.159.0.0 OrgName: INFONET Services Corporation OrgId: INFO Address: 2160 East Grand Avenue City: El Segundo StateProv: CA PostalCode: 90245-1022 Country: US RegDate: Updated: 2025-08-01 Ref: https://rdap.arin.net/registry/entity/INFO OrgTechHandle: AR2-ORG-ARIN OrgTechName: American Registry for IP Numbers -Point of Contact OrgTechPhone: +1-310-335-2600 OrgTechEmail: ipadmin@bt.com OrgTechRef: https://rdap.arin.net/registry/entity/AR2-ORG-ARIN OrgTechHandle: LAUCH9-ARIN OrgTechName: Lau, Chun OrgTechPhone: +44207356 5000 OrgTechEmail: chun.lau@bt.com OrgTechRef: https://rdap.arin.net/registry/entity/LAUCH9-ARIN OrgRoutingHandle: MMB12-ARIN OrgRoutingName: Blum, Matthias Manfred OrgRoutingPhone: +3227002851 OrgRoutingEmail: matthias.blum@bt.com OrgRoutingRef: https://rdap.arin.net/registry/entity/MMB12-ARIN OrgTechHandle: HOURI23-ARIN OrgTechName: Hourie, Yasser OrgTechPhone: +32499582550 OrgTechEmail: yasser.hourie@bt.com OrgTechRef: https://rdap.arin.net/registry/entity/HOURI23-ARIN OrgAbuseHandle: AR2-ORG-ARIN OrgAbuseName: American Registry for IP Numbers -Point of Contact OrgAbusePhone: +1-310-335-2600 OrgAbuseEmail: ipadmin@bt.com OrgAbuseRef: https://rdap.arin.net/registry/entity/AR2-ORG-ARIN RAbuseHandle: PLUSN-ARIN RAbuseName: Plusnet Abuse RAbusePhone: +440845 140 0200 RAbuseEmail: abuse@plus.net RAbuseRef: https://rdap.arin.net/registry/entity/PLUSN-ARIN RTechHandle: AR2-ORG-ARIN RTechName: American Registry for IP Numbers -Point of Contact RTechPhone: +1-310-335-2600 RTechEmail: ipadmin@bt.com RTechRef: https://rdap.arin.net/registry/entity/AR2-ORG-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. #