| Date | IP Address |
| 2021-01-13 | 13.249.21.72 (ClassC) |
| 2021-09-30 | 13.227.40.113 (ClassC) |
| 2022-04-26 | 13.32.66.75 (ClassC) |
| 2022-05-11 | 65.8.57.115 (ClassC) |
| 2024-08-13 | 204.246.191.16 (ClassC) |
| 2025-04-19 | 204.246.191.123 (ClassC) |
| 2026-02-04 | 3.163.24.65 (ClassC) |
| 2026-02-11 | 3.163.24.108 (ClassC) |
| Date | Domain | IP |
| www.spd-haiger.de | 2025-10-16 | 3.163.24.47 |