The IP address 204.147.12 is provided by City of Madison, it's belong to the CDIR (Classless Inter-Domain Routing) 204.147.0.0/20 (range 204.147.0.0 to 204.147.15.255). The autonomous system number (ASN) is 25979.
| ASN | 25979 |
| IP starting by | 204.147.0.0 |
| IP ending by | 204.147.15.255 |
| ASN Name | City of Madison |
| CDIR | 204.147.0.0/20 |
| Numerical IP | |
| Registry | arin |
| Last update | 27/10/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Oxnard | 34.2072 | -119.1698 | 2019-10-27 |
| MaxMind | US | United States | - | Oxnard | 34.1453 | -119.1091 | 2019-10-27 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |