| Date | IP Address |
| 2024-11-19 | 52.211.51.24 (ClassC) |
| 2025-04-11 | 63.35.142.62 (ClassC) |
| 2025-05-12 | 63.33.234.162 (ClassC) |
| 2025-05-14 | 54.217.81.53 (ClassC) |
| 2025-06-23 | 54.194.21.74 (ClassC) |
| 2025-07-10 | 54.220.89.114 (ClassC) |
| 2025-08-29 | 54.76.59.181 (ClassC) |
| 2025-09-23 | 52.49.43.93 (ClassC) |
| Date | Domain | IP |
| m.e.crestorotc-study.com | 2024-11-19 | 52.211.51.24 |
| res.e.crestorotc-study.com | 2025-01-31 | 3.163.24.67 |
| t.e.crestorotc-study.com | 2024-11-19 | 52.211.51.24 |
| www.crestorotc-study.com | 2025-04-11 | 98.83.184.133 |