| Date | IP Address |
| 2019-02-25 | 160.58.148.1 (ClassC) |
| 2024-06-17 | 51.137.13.106 (ClassC) |
| 2024-10-05 | 23.219.78.208 (ClassC) |
| 2024-10-22 | 23.213.175.51 (ClassC) |
| 2024-12-12 | 23.47.204.83 (ClassC) |
| 2024-12-23 | 23.213.175.138 (ClassC) |
| 2025-01-09 | 23.44.175.4 (ClassC) |
| 2025-01-20 | 23.192.230.9 (ClassC) |
| 2025-06-12 | 23.213.175.146 (ClassC) |
| 2025-07-01 | 23.213.175.160 (ClassC) |
| 2025-07-20 | 23.213.34.195 (ClassC) |
| 2026-01-26 | 23.32.75.158 (ClassC) |
| Date | Domain | IP |
| www.postundschule.de | 2024-11-24 | 23.215.176.10 |