[ IP ]

142.1.246.23

#988,968Top IPs · 1M scope0 domains

Overview

Top IPs list rank

1M: #988,968(5 observation hits)

Hosted domains (90 days): 0
Hosted domains (all time): 0
First seen
Last seen: Mon Aug 10 2026 19:30:55 GM
PDNS hits (90 days): 5
Country: CA
Snapshot: 1970-01-01

Network operated by University of Toronto (UNIVER-36) (UTORONTO).

List rank history

30 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more accumulated passive-DNS observation evidence.

Whois — 142.1.246.23

Netname: UTORONTO
Organization: University of Toronto (UNIVER-36)
Country: CA
ASN: —

Registry record

WHOIS

Registry fields

Network range: 142.1.0.0 - 142.1.255.255
CIDR: 142.1.0.0/16
Network name: UTORONTO
Net Handle: NET-142-1-0-0-1
Parent network: NET142 (NET-142-0-0-0-0)

Hosted domains — PDNS pivot

No hosted domains found for 142.1.246.23 in passive DNS yet.

# # 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 OrgAbuseHandle: NSTEC-ARIN OrgAbuseName: NS-TECH OrgAbusePhone: +1-416-803-0080 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NSTEC-ARIN OrgNOCHandle: DCA264-ARIN OrgNOCName: Carson, Douglas OrgNOCPhone: +1-416-978-6620 OrgNOCEmail: [email protected] OrgNOCRef: https://rdap.arin.net/registry/entity/DCA264-ARIN OrgAbuseHandle: RS2206-ARIN OrgAbuseName: Sutherland, Russell OrgAbusePhone: +1-416-978-6620 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/RS2206-ARIN OrgTechHandle: NSTEC-ARIN OrgTechName: NS-TECH OrgTechPhone: +1-416-803-0080 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NSTEC-ARIN OrgTechHandle: RS2206-ARIN OrgTechName: Sutherland, Russell OrgTechPhone: +1-416-978-6620 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/RS2206-ARIN RAbuseHandle: NSMAINT-ARIN RAbuseName: Nsmaint, A RAbusePhone: +1-416-978-4621 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/NSMAINT-ARIN RNOCHandle: NSTEC-ARIN RNOCName: NS-TECH RNOCPhone: +1-416-803-0080 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/NSTEC-ARIN RTechHandle: RS2206-ARIN RTechName: Sutherland, Russell RTechPhone: +1-416-978-6620 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/RS2206-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. #