| Date | IP Address |
| 2018-05-29 | 216.3.51.80 (ClassC) |
| 2018-05-29 | 216.3.51.91 (ClassC) |
| 2018-07-09 | 63.238.216.216 (ClassC) |
| 2018-09-01 | 23.48.94.65 (ClassC) |
| 2018-11-15 | 2.18.66.57 (ClassC) |
| 2018-11-15 | 2.18.66.88 (ClassC) |
| 2018-11-16 | 23.62.239.90 (ClassC) |
| 2018-11-16 | 23.62.239.73 (ClassC) |
| 2019-01-31 | 65.153.18.176 (ClassC) |
| 2019-02-13 | 128.177.96.204 (ClassC) |
| 2019-02-28 | 184.27.120.2 (ClassC) |
| 2020-10-30 | 184.31.1.209 (ClassC) |
| 2024-07-19 | 23.44.175.169 (ClassC) |
| 2024-08-30 | 104.98.114.145 (ClassC) |
| 2025-12-30 | 23.192.230.133 (ClassC) |
| 2026-02-14 | 23.192.230.139 (ClassC) |
| 2026-02-24 | 23.55.167.24 (ClassC) |
| Date | Domain | IP |
| beta.couriermailuat.com.au | 2024-02-20 | 23.46.17.38 |
| subscribe.couriermailuat.com.au | 2024-11-25 | 23.54.19.155 |
| subscriptions.couriermailuat.com.au | 2024-11-25 | 23.54.19.144 |
| www.couriermailuat.com.au | 2024-07-19 | 23.44.175.169 |