The IP address 81.220.171 is provided by , it's belong to the CDIR (Classless Inter-Domain Routing) 81.220.0.0/16 (range 81.220.0.0 to 81.220.255.255). The autonomous system number (ASN) is 21502.
| ASN | 21502 |
| IP starting by | 81.220.0.0 |
| IP ending by | 81.220.255.255 |
| ASN Name | |
| CDIR | 81.220.0.0/16 |
| Numerical IP | |
| Registry | ripencc |
| Last update | 02/08/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | FR | France | - | Brest | 48.4 | -4.4833 | 2017-08-01 |
| MaxMind | FR | France | - | Marcq-en-Baroeul | 50.6667 | 3.0833 | 2017-08-01 |
| Whois | FR | - | - | - | 2 | 46 | |
| W3C | - | - | - | - | - | - | - |