The IP address 203.162.231 is provided by Vietnam Posts and Telecommunications (VNPT), it's belong to the CDIR (Classless Inter-Domain Routing) 203.162.224.0/20 (range 203.162.224.0 to 203.162.239.255). The autonomous system number (ASN) is 7643.
| ASN | 7643 | 
| IP starting by | 203.162.224.0 | 
| IP ending by | 203.162.239.255 | 
| ASN Name | Vietnam Posts and Telecommunications (VNPT) | 
| CDIR | 203.162.224.0/20 | 
| Numerical IP | |
| Registry | apnic | 
| Last update | 15/09/2019 | 

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | VN | Vietnam | - | Bac Ninh | 21.1833 | 106.05 | 2019-09-14 | 
| MaxMind | VN | Vietnam | - | Hanoi | 21.0333 | 105.85 | 2019-09-14 | 
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |