| Date | IP Address |
| 2020-11-24 | 52.219.75.222 (ClassC) |
| 2021-01-09 | 52.219.140.56 (ClassC) |
| 2021-01-16 | 52.219.140.156 (ClassC) |
| 2021-03-15 | 52.219.140.64 (ClassC) |
| 2021-04-18 | 52.219.140.100 (ClassC) |
| 2022-09-24 | 52.219.168.128 (ClassC) |
| 2024-07-27 | 3.5.135.173 (ClassC) |
| 2024-08-05 | 52.219.169.200 (ClassC) |
| 2024-08-14 | 3.5.136.64 (ClassC) |
| 2024-08-30 | 52.219.140.136 (ClassC) |
| 2025-01-23 | 216.239.32.21 (ClassC) |
| 2025-03-10 | 216.239.38.21 (ClassC) |
| 2025-10-19 | 216.239.34.21 (ClassC) |
| 2026-02-11 | 216.239.36.21 (ClassC) |
| Date | Domain | IP |
| www.coursehub.de | 2025-05-25 | 212.102.46.118 |