The IP address 203.52.237 is provided by Telstra Pty Ltd, it's belong to the CDIR (Classless Inter-Domain Routing) 203.52.0.0/15 (range 203.52.0.0 to 203.53.255.255). The autonomous system number (ASN) is 1221.
| ASN | 1221 |
| IP starting by | 203.52.0.0 |
| IP ending by | 203.53.255.255 |
| ASN Name | Telstra Pty Ltd |
| CDIR | 203.52.0.0/15 |
| Numerical IP | |
| Registry | apnic |
| Last update | 14/03/2020 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | AU | Australia | - | Canberra | -35.2835 | 149.1281 | 2020-03-14 |
| MaxMind | AU | Australia | - | Homebush | -33.8667 | 151.0833 | 2020-03-14 |
| Whois | AU | - | - | - | 134 | -25 | |
| W3C | - | - | - | - | - | - | - |