IP / ASN / Domain Lookup
IP Lookup Result
IP Address
129.100.0.0
Location
Canada,Toronto
ASN
Company
ISP
University of Western Ontario
Longitude
-79.4291
-79.4291
Latitude
43.6965
43.6965
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2170814464
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.100.0.0/24 | ISP University of Western Ontario | Canada | 📅 2022-01-04 11:11 | 📅 2025-10-20 11:55 | |
| 129.100.0.0/18 | ISP University of Western Ontario | Canada | 📅 2017-01-01 08:39 | 📅 2025-10-20 11:55 | |
| 129.100.0.0/16 | ISP University of Western Ontario | Canada | 📅 2017-01-01 08:39 | 📅 2025-10-20 11:55 | |
| 129.100.0.0/16 | ISP LARGnet London and Region Global Computer Network | Canada | 📅 2004-02-06 13:54 | 📅 2025-08-07 12:38 | |
| 129.100.0.0/17 | ISP LARGnet London and Region Global Computer Network | Canada | 📅 2003-08-13 19:07 | 📅 2004-01-08 03:34 | |
| 129.100.0.0/16 | ISP Primus Telecommunications Canada Inc. | Canada | 📅 2002-08-19 19:31 | 📅 2003-08-19 13:28 | |
| 129.100.0.0/17 | ISP GTAnet Networking | Canada | 📅 2002-11-29 02:02 | 📅 2003-08-13 04:48 | |
| 129.100.0.0/16 | ISP GTAnet Networking | Canada | 📅 2001-10-31 05:30 | 📅 2002-11-29 01:28 | |
| 129.100.0.0/16 | IDC Zayo Bandwidth | United States | 📅 2001-10-27 05:48 | 📅 2002-08-19 19:24 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
ISP NET129 | 129.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:10 |
ISP UWO-NET | 129.100.0.0/16 | 📅 1987-10-27 08:00 | 📅 2025-10-20 11:55 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-10-20 14:10 | |
| 129.100.0.0/16 | ARIN | -- | 📅 1987-10-27 08:00 | 📅 2025-10-20 11:55 |
