| Date | IP Address |
| 2022-07-27 | 18.200.151.144 (ClassC) |
| 2023-08-27 | 63.35.102.105 (ClassC) |
| 2024-01-15 | 54.77.118.224 (ClassC) |
| 2024-04-22 | 54.77.26.8 (ClassC) |
| 2024-05-05 | 99.81.127.18 (ClassC) |
| 2024-05-17 | 108.128.45.224 (ClassC) |
| 2024-08-08 | 54.170.211.229 (ClassC) |
| 2024-09-11 | 54.76.7.202 (ClassC) |
| 2024-09-18 | 52.51.109.31 (ClassC) |
| 2024-10-06 | 34.247.222.234 (ClassC) |
| 2024-12-26 | 52.50.248.128 (ClassC) |
| 2025-01-10 | 34.248.24.4 (ClassC) |
| 2025-01-20 | 52.18.249.146 (ClassC) |
| 2025-05-08 | 63.32.126.212 (ClassC) |
| 2026-01-15 | 52.19.246.177 (ClassC) |
| Date | Domain | IP |
| rtiac.ieltspractice.com | 2025-12-07 | 54.220.84.189 |
| cdn.ieltspractice.com | 2024-10-11 | 99.84.66.63 |
| rtigt.ieltspractice.com | 2024-08-01 | 54.77.171.193 |
| www.ieltspractice.com | 2024-08-09 | 54.170.211.229 |