| Date | IP Address |
| 2021-04-15 | 13.225.55.30 (ClassC) |
| 2021-08-09 | 13.225.63.43 (ClassC) |
| 2021-08-09 | 13.225.63.78 (ClassC) |
| 2021-11-17 | 52.85.149.74 (ClassC) |
| 2024-11-02 | 18.161.6.13 (ClassC) |
| 2024-12-14 | 3.163.158.53 (ClassC) |
| 2024-12-26 | 3.163.158.17 (ClassC) |
| 2025-05-14 | 18.161.6.128 (ClassC) |
| 2025-05-20 | 3.163.158.44 (ClassC) |
| 2025-07-03 | 18.161.6.81 (ClassC) |
| 2025-08-14 | 18.161.6.18 (ClassC) |
| 2026-03-04 | 3.169.173.122 (ClassC) |
| Date | Domain | IP |
| www1.yts-learning.com | 2023-08-25 | 23.63.54.222 |
| secure.yts-learning.com | 2023-08-25 | 23.63.54.222 |
| www.yts-learning.com | 2023-08-25 | 23.63.54.222 |