The IP address 128.143.203 is provided by University of Virginia, it's belong to the CDIR (Classless Inter-Domain Routing) 128.143.0.0/16 (range 128.143.0.0 to 128.143.255.255). The autonomous system number (ASN) is 225.
| ASN | 225 |
| IP starting by | 128.143.0.0 |
| IP ending by | 128.143.255.255 |
| ASN Name | University of Virginia |
| CDIR | 128.143.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 19/09/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Harrisonburg | 38.4496 | -78.8689 | 2019-09-19 |
| MaxMind | CA | Canada | - | Edmonton | 53.3753 | -113.4585 | 2019-09-19 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |