The IP address 128.73.173 is provided by OJSC Vimpelcom, it's belong to the CDIR (Classless Inter-Domain Routing) 128.72.0.0/14 (range 128.72.0.0 to 128.75.255.255). The autonomous system number (ASN) is 8402.
| ASN | 8402 |
| IP starting by | 128.72.0.0 |
| IP ending by | 128.75.255.255 |
| ASN Name | OJSC Vimpelcom |
| CDIR | 128.72.0.0/14 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 15/09/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | RU | Russia | - | Dimitrovgrad | 54.2139 | 49.6184 | 2017-09-15 |
| MaxMind | RU | Russia | - | Ulyanovsk | 54.3282 | 48.3866 | 2017-09-15 |
| Whois | RU | - | - | - | 105 | 62 | |
| W3C | - | - | - | - | - | - | - |