The IP address 203.45.144 is provided by Telstra Pty Ltd, it's belong to the CDIR (Classless Inter-Domain Routing) 203.40.0.0/13 (range 203.40.0.0 to 203.47.255.255). The autonomous system number (ASN) is 1221.
| ASN | 1221 |
| IP starting by | 203.40.0.0 |
| IP ending by | 203.47.255.255 |
| ASN Name | Telstra Pty Ltd |
| CDIR | 203.40.0.0/13 |
| Numerical IP | |
| Registry | apnic |
| Last update | 07/08/2018 |

| Country Code | Country | Region | City | Latitude | Longitude | Last update | |
| IP2Location | AU | Australia | - | Warwick | -28.219 | 152.0344 | 2018-08-07 |
| MaxMind | AU | Australia | - | Wynnum | -27.423 | 153.1511 | 2018-08-07 |
| Whois | AU | - | - | - | 134 | -25 | |
| W3C | - | - | - | - | - | - | - |