| Date | IP Address |
| 2015-08-17 | 107.20.236.170 (ClassC) |
| 2019-07-02 | 52.5.123.55 (ClassC) |
| 2019-12-04 | 35.169.9.174 (ClassC) |
| 2024-03-10 | 204.246.191.9 (ClassC) |
| 2024-08-25 | 3.165.181.64 (ClassC) |
| 2024-12-19 | 3.163.165.26 (ClassC) |
| 2025-01-12 | 204.246.191.121 (ClassC) |
| 2025-05-24 | 3.163.165.84 (ClassC) |
| 2025-07-09 | 204.246.191.17 (ClassC) |
| 2025-08-02 | 204.246.191.24 (ClassC) |
| 2025-09-01 | 18.161.6.87 (ClassC) |
| 2025-12-30 | 18.161.6.19 (ClassC) |
| Date | Domain | IP |
| www.testtaker.com | 2024-09-07 | 18.161.6.40 |