The IP address 131.221.72 is provided by Internet, it's belong to the CDIR (Classless Inter-Domain Routing) 131.221.72.0/22 (range 131.221.72.0 to 131.221.75.255). The autonomous system number (ASN) is 52566.
| ASN | 52566 |
| IP starting by | 131.221.72.0 |
| IP ending by | 131.221.75.255 |
| ASN Name | Internet |
| CDIR | 131.221.72.0/22 |
| Numerical IP | |
| Registry | lacnic |
| Last update | 23/07/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | BR | Brazil | - | Irara | -12.05 | -38.7667 | 2017-07-23 |
| MaxMind | BR | Brazil | - | Valente | -11.5667 | -39.45 | 2017-07-23 |
| Whois | BR | - | - | - | -52 | -14 | |
| W3C | - | - | - | - | - | - | - |