[ IP ]
129.100.21.77
#174,978Top IPs · 1M scope1 domain
Overview
Top IPs list rank
- 1M
- #174,978(1 domains)
- Hosted domains (90 days)
- 1
- Hosted domains (all time)
- 1
- First seen
- Last seen
- PDNS hits (90 days)
- 8
- Country
- CA
- Snapshot
- 1970-01-01
Network operated by University of Western Ontario (UWO-Z) (UWO-NET).
List rank history
2 daily snapshots in the Top IPs list (1M scope). Lower rank numbers indicate more hosted domains in scope.
Whois — 129.100.21.77
- Netname
- UWO-NET
- Organization
- University of Western Ontario (UWO-Z)
- Country
- CA
- ASN
- —
Full whois record
# # 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: 129.100.0.0 - 129.100.255.255 CIDR: 129.100.0.0/16 NetName: UWO-NET NetHandle: NET-129-100-0-0-1 Parent: NET129 (NET-129-0-0-0-0) NetType: Direct Allocation OriginAS: Organization: University of Western Ontario (UWO-Z) RegDate: 1987-10-27 Updated: 2021-12-14 Ref: https://rdap.arin.net/registry/ip/129.100.0.0 OrgName: University of Western Ontario OrgId: UWO-Z Address: Western Technology Services Address: 1393 Western Road Address: Rm SSB 4352 City: London StateProv: ON PostalCode: N6G-1G9 Country: CA RegDate: 2021-02-17 Updated: 2025-10-14 Ref: https://rdap.arin.net/registry/entity/UWO-Z OrgTechHandle: NOC310-ARIN OrgTechName: Network Operations Centre OrgTechPhone: +1-519-661-3525 OrgTechEmail: [email protected] OrgTechRef: https://rdap.arin.net/registry/entity/NOC310-ARIN OrgAbuseHandle: NOC310-ARIN OrgAbuseName: Network Operations Centre OrgAbusePhone: +1-519-661-3525 OrgAbuseEmail: [email protected] OrgAbuseRef: https://rdap.arin.net/registry/entity/NOC310-ARIN RTechHandle: NOC310-ARIN RTechName: Network Operations Centre RTechPhone: +1-519-661-3525 RTechEmail: [email protected] RTechRef: https://rdap.arin.net/registry/entity/NOC310-ARIN RAbuseHandle: NAC96-ARIN RAbuseName: Network Abuse Contact RAbusePhone: +1-519-661-3525 RAbuseEmail: [email protected] RAbuseRef: https://rdap.arin.net/registry/entity/NAC96-ARIN RNOCHandle: NOC310-ARIN RNOCName: Network Operations Centre RNOCPhone: +1-519-661-3525 RNOCEmail: [email protected] RNOCRef: https://rdap.arin.net/registry/entity/NOC310-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. #
Open ports — 129.100.21.77
Port scan not run for 129.100.21.77 yet. Probes are queued from passive DNS IPs in the worker pipeline.