The IP address 128.12.237 is provided by Stanford University, it's belong to the CDIR (Classless Inter-Domain Routing) 128.12.0.0/16 (range 128.12.0.0 to 128.12.255.255). The autonomous system number (ASN) is 32.
| ASN | 32 |
| IP starting by | 128.12.0.0 |
| IP ending by | 128.12.255.255 |
| ASN Name | Stanford University |
| CDIR | 128.12.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 12/03/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | US | United States | - | Stanford | 37.4213 | -122.1639 | 2018-03-12 |
| MaxMind | US | United States | - | Stanford | 37.4178 | -122.172 | 2018-03-12 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |