The IP address 31.131.172 is provided by , it's belong to the CDIR (Classless Inter-Domain Routing) 31.131.168.0/21 (range 31.131.168.0 to 31.131.175.255). The autonomous system number (ASN) is 20670.
| ASN | 20670 |
| IP starting by | 31.131.168.0 |
| IP ending by | 31.131.175.255 |
| ASN Name | |
| CDIR | 31.131.168.0/21 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 16/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | PL | Poland | - | Mszana Dolna | 49.6743 | 20.0799 | 2017-10-16 |
| MaxMind | PL | Poland | - | Szczyrzyc | 49.7833 | 20.1833 | 2017-10-16 |
| Whois | PL | - | - | - | 19 | 52 | |
| W3C | - | - | - | - | - | - | - |