| Date | IP Address |
| 2024-09-02 | 3.127.97.25 (ClassC) |
| 2024-09-09 | 52.29.148.245 (ClassC) |
| 2024-09-28 | 3.66.97.246 (ClassC) |
| 2024-10-14 | 3.126.150.15 (ClassC) |
| 2024-12-05 | 3.67.209.207 (ClassC) |
| 2025-01-06 | 3.74.102.166 (ClassC) |
| Date | Domain | IP |
| preview.wwi.haufe-akademie.de | 2024-04-09 | 18.192.190.239 |