The IP address 31.128.12 is provided by , it's belong to the CDIR (Classless Inter-Domain Routing) 31.128.0.0/20 (range 31.128.0.0 to 31.128.15.255). The autonomous system number (ASN) is 56515.
| ASN | 56515 |
| IP starting by | 31.128.0.0 |
| IP ending by | 31.128.15.255 |
| ASN Name | |
| CDIR | 31.128.0.0/20 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 05/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | PL | Poland | - | Grodzisko Gorne | 50.1869 | 22.4379 | 2017-07-05 |
| MaxMind | PL | Poland | - | Szowsko | 50.05 | 22.7118 | 2017-07-05 |
| Whois | PL | - | - | - | 19 | 52 | |
| W3C | - | - | - | - | - | - | - |