IP / ASN / Domain Lookup
IP Lookup Result
IP Address
129.65.0.0
Location
United States,California,San Luis Obispo
ASN
Company
ISP
California Polytechnic State University
Longitude
-120.4523
-120.4523
Latitude
35.3874
35.3874
Native IP
Residential
19%Risk Score
19% Risk Score
IP Address (Decimal)
2168520704
Latency
US
-
HK
-
CA
-
GB
-
DE
-
AU
-
ASN History
ASN History | Network | AS Organization | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.65.0.0/16 | ISP California Polytechnic State University | United States | 📅 2020-01-02 10:56 | 📅 2025-10-20 00:46 | |
| 129.65.0.0/16 | ENT CENIC | United States | 📅 2004-02-06 13:44 | 📅 2024-04-17 13:20 | |
| 129.65.0.0/16 | UNK Unknown | -- | 📅 2003-12-02 18:58 | 📅 2004-01-08 08:07 | |
| 129.65.0.0/16 | ENT CENIC | United States | 📅 2001-10-27 05:48 | 📅 2003-12-02 18:46 | |
| 129.65.0.0/16 | ISP Availo Networks AB | Sweden | 📅 2002-04-10 02:34 | 📅 2002-04-17 04:09 |
Company History
Company History | Network | First Seen | Last Seen |
|---|---|---|---|
IDC NET129 | 129.0.0.0/8 | 📅 1993-05-01 08:00 | 📅 2025-11-04 17:44 |
ISP NON-RIPE-NCC-MANAGED-ADDRESS-BLOCK | 129.32.0.0/10 | 📅 2019-01-07 18:44 | 📅 2025-11-04 17:43 |
ISP CALPOLY | 129.65.0.0/16 | 📅 1987-09-04 09:00 | 📅 2025-11-04 16:53 |
Registration History
Status | Network | Registry | Country | First Seen | Last Seen |
|---|---|---|---|---|---|
| 129.0.0.0/8 |  ARIN | -- | 📅 1993-05-01 08:00 | 📅 2025-11-04 17:44 | |
| 129.32.0.0/10 |  RIPE | European Union | 📅 2019-01-07 18:44 | 📅 2025-11-04 17:43 | |
| 129.65.0.0/16 | ARIN | -- | 📅 1987-09-04 09:00 | 📅 2025-11-04 16:53 |
