Whois: 203.40.0.0/13
| IP Range: | 203.40.0.0 - 203.47.255.255 (524,288 total) |
| IP Location: |  Australia |
| ISP Company: | Telstra Corporation Ltd  |
| ISP ASN: | AS1221 |
| ISP Address: | South Australia |
| ISP Country: | Australia, Adelaide |
203.40.0.0/13 domains
| # | Name | IPv4 | IPv6 | Rank | Updated |
|---|---|---|---|---|---|
| No results |
203.40.0.0/13 Nameservers
| # | NameServer | IPv4 | IPv6 | Updated |
|---|---|---|---|---|
| No results |
203.40.0.0/13 users
| # | IP | OS | Browser | Updated |
|---|---|---|---|---|
| 1 | 203.40.16.49 |  Mac OS X |
 Firefox 132.0 |
Last seen: 09.05.2026 |
| 2 | 203.40.18.165 |  Windows 10 |
 Edge 135.0 |
Last seen: 06.05.2026 |
| 3 | 203.45.54.230 | Mac OS X |
 Chrome 133.0 |
Last seen: 03.05.2026 |
| 4 | 203.40.137.42 | Mac OS X |
Chrome Generic |
Last seen: 02.05.2026 |
| 5 | 203.40.12.74 | Windows 10 |
Chrome 110.0 |
Last seen: 02.05.2026 |
| 6 | 203.40.18.165 | Windows 10 |
Chrome 133.0 |
Last seen: 02.05.2026 |
| 7 | 203.40.18.165 | Windows 10 |
Edge 136.0 |
Last seen: 30.04.2026 |
| 8 | 203.45.24.211 | Windows 10 |
Firefox 140.0 |
Last seen: 02.07.2025 |
