The IP address 115.72.123 is provided by Viettel Corporation, it's belong to the CDIR (Classless Inter-Domain Routing) 115.72.0.0/16 (range 115.72.0.0 to 115.72.255.255). The autonomous system number (ASN) is 7552.
| ASN | 7552 |
| IP starting by | 115.72.0.0 |
| IP ending by | 115.72.255.255 |
| ASN Name | Viettel Corporation |
| CDIR | 115.72.0.0/16 |
| Numerical IP | |
| Registry | apnic |
| Last update | 22/04/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | VN | Vietnam | - | Hanoi | 21.0245 | 105.8412 | 2018-04-21 |
| MaxMind | VN | Vietnam | - | - | 21.2731 | 106.1946 | 2018-04-21 |
| Whois | VN | - | - | - | 108 | 14 | |
| W3C | - | - | - | - | - | - | - |