The IP address 140.143.183 is provided by MTSAC, it's belong to the CDIR (Classless Inter-Domain Routing) 140.144.0.0/16 (range 140.144.0.0 to 140.144.255.255). The autonomous system number (ASN) is 46290.
| ASN | 46290 |
| IP starting by | 140.144.0.0 |
| IP ending by | 140.144.255.255 |
| ASN Name | MTSAC |
| CDIR | 140.144.0.0/16 |
| Numerical IP | |
| Registry | arin |
| Last update | 22/10/2017 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | CN | China | - | Beijing | 39.9075 | 116.3972 | 2017-10-21 |
| MaxMind | CN | China | - | Beijing | 39.9289 | 116.3883 | 2017-10-21 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |