| Date | IP Address |
| 2022-08-09 | 35.157.106.68 (ClassC) |
| 2022-11-11 | 18.185.214.42 (ClassC) |
| 2023-11-13 | 18.173.166.5 (ClassC) |
| 2024-06-24 | 204.246.191.50 (ClassC) |
| 2024-07-02 | 204.246.191.45 (ClassC) |
| 2024-09-02 | 204.246.191.129 (ClassC) |
| 2024-09-12 | 204.246.191.4 (ClassC) |
| 2024-10-28 | 18.165.98.42 (ClassC) |
| 2024-12-09 | 99.86.38.11 (ClassC) |
| 2024-12-26 | 18.238.217.106 (ClassC) |
| 2025-01-09 | 204.246.191.107 (ClassC) |
| 2025-01-20 | 204.246.191.25 (ClassC) |
| 2025-02-22 | 204.246.191.40 (ClassC) |
| 2025-03-09 | 3.163.24.112 (ClassC) |
| 2025-03-16 | 18.238.217.11 (ClassC) |
| 2025-04-14 | 204.246.191.98 (ClassC) |
| 2025-04-27 | 18.245.96.23 (ClassC) |
| 2025-09-14 | 3.175.34.32 (ClassC) |
| Date | Domain | IP |
| www.iu-fernstudium.de | 2023-08-09 | 204.246.191.45 |