The IP address 31.129.158 is provided by , it's belong to the CDIR (Classless Inter-Domain Routing) 31.129.128.0/19 (range 31.129.128.0 to 31.129.159.255). The autonomous system number (ASN) is 51669.
| ASN | 51669 |
| IP starting by | 31.129.128.0 |
| IP ending by | 31.129.159.255 |
| ASN Name | |
| CDIR | 31.129.128.0/19 |
| Numerical IP | |
| Registry | |
| Last update | 17/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | RU | Russia | - | Likhoslavl' | 57.1275 | 35.464 | 2017-09-17 |
| MaxMind | RU | Russia | - | Tver | 56.8619 | 35.8931 | 2017-09-17 |
| Whois | RU | - | - | - | 105 | 62 | |
| W3C | - | - | - | - | - | - | - |