The IP address 221.132.63 is provided by Vietnam Posts and Telecommunications (VNPT), it's belong to the CDIR (Classless Inter-Domain Routing) 221.132.48.0/20 (range 221.132.48.0 to 221.132.63.255). The autonomous system number (ASN) is 7643.
| ASN | 7643 |
| IP starting by | 221.132.48.0 |
| IP ending by | 221.132.63.255 |
| ASN Name | Vietnam Posts and Telecommunications (VNPT) |
| CDIR | 221.132.48.0/20 |
| Numerical IP | |
| Registry | apnic |
| Last update | 02/01/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | VN | Vietnam | - | Hanoi | 21.0245 | 105.8412 | 2018-01-01 |
| MaxMind | VN | Vietnam | - | Hanoi | 21.0333 | 105.85 | 2018-01-01 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |