| Date | IP Address |
| 2024-06-18 | 23.59.169.20 (ClassC) |
| 2024-06-18 | 23.59.169.27 (ClassC) |
| 2024-11-24 | 23.46.228.172 (ClassC) |
| 2025-02-19 | 23.41.4.84 (ClassC) |
| 2025-05-06 | 23.41.4.87 (ClassC) |
| 2025-08-01 | 23.41.4.23 (ClassC) |
| 2025-11-03 | 104.100.168.152 (ClassC) |
| Date | Domain | IP |
| www.brustkrebs-fachportal.de | 2025-05-06 | 23.41.4.84 |