The IP address 203.142.133 is provided by Primus Telecommunications, it's belong to the CDIR (Classless Inter-Domain Routing) 203.142.128.0/19 (range 203.142.128.0 to 203.142.159.255). The autonomous system number (ASN) is 9443.
| ASN | 9443 |
| IP starting by | 203.142.128.0 |
| IP ending by | 203.142.159.255 |
| ASN Name | Primus Telecommunications |
| CDIR | 203.142.128.0/19 |
| Numerical IP | |
| Registry | apnic |
| Last update | 23/11/2019 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | AU | Australia | - | Perth | -31.9522 | 115.8614 | 2019-11-23 |
| MaxMind | AU | Australia | - | Perth | -31.981 | 115.8696 | 2019-11-23 |
| Whois | AU | - | - | - | 134 | -25 | |
| W3C | - | - | - | - | - | - | - |