# # 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: 142.1.0.0 - 142.1.255.255 CIDR: 142.1.0.0/16 NetName: UTORONTO NetHandle: NET-142-1-0-0-1 Parent: NET142 (NET-142-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: University of Toronto (UNIVER-36) RegDate: 1990-03-26 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/142.1.0.0 OrgName: University of Toronto OrgId: UNIVER-36 Address: Information & Technology Services Address: 4 Bancroft Avenue Address: ROOM 101C City: TORONTO StateProv: ON PostalCode: M5S 1C1 Country: CA RegDate: 1988-09-20 Updated: 2025-10-20 Ref: https://rdap.arin.net/registry/entity/UNIVER-36 OrgTechHandle: NSTEC-ARIN OrgTechName: NS-TECH OrgTechPhone: +1-416-803-0080 OrgTechEmail: eis.net.eng@utoronto.ca OrgTechRef: https://rdap.arin.net/registry/entity/NSTEC-ARIN OrgAbuseHandle: RS2206-ARIN OrgAbuseName: Sutherland, Russell OrgAbusePhone: +1-416-803-0080 OrgAbuseEmail: russell.sutherland@utoronto.ca OrgAbuseRef: https://rdap.arin.net/registry/entity/RS2206-ARIN OrgTechHandle: RS2206-ARIN OrgTechName: Sutherland, Russell OrgTechPhone: +1-416-803-0080 OrgTechEmail: russell.sutherland@utoronto.ca OrgTechRef: https://rdap.arin.net/registry/entity/RS2206-ARIN OrgNOCHandle: DCA264-ARIN OrgNOCName: Carson, Douglas OrgNOCPhone: +1-416-879-3684 OrgNOCEmail: doug.carson@utoronto.ca OrgNOCRef: https://rdap.arin.net/registry/entity/DCA264-ARIN OrgAbuseHandle: NSTEC-ARIN OrgAbuseName: NS-TECH OrgAbusePhone: +1-416-803-0080 OrgAbuseEmail: eis.net.eng@utoronto.ca OrgAbuseRef: https://rdap.arin.net/registry/entity/NSTEC-ARIN RAbuseHandle: NSMAINT-ARIN RAbuseName: Nsmaint, A RAbusePhone: +1-416-978-6620 RAbuseEmail: nsmaint@utcs.utoronto.ca RAbuseRef: https://rdap.arin.net/registry/entity/NSMAINT-ARIN RTechHandle: RS2206-ARIN RTechName: Sutherland, Russell RTechPhone: +1-416-803-0080 RTechEmail: russell.sutherland@utoronto.ca RTechRef: https://rdap.arin.net/registry/entity/RS2206-ARIN RNOCHandle: NSTEC-ARIN RNOCName: NS-TECH RNOCPhone: +1-416-803-0080 RNOCEmail: eis.net.eng@utoronto.ca RNOCRef: https://rdap.arin.net/registry/entity/NSTEC-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. #