| Date | IP Address |
| 2018-10-16 | 143.204.29.123 (ClassC) |
| 2018-10-16 | 143.204.29.62 (ClassC) |
| 2020-09-10 | 99.84.10.97 (ClassC) |
| 2024-08-14 | 204.246.191.58 (ClassC) |
| 2024-08-22 | 18.161.6.60 (ClassC) |
| 2025-03-16 | 18.161.6.17 (ClassC) |
| 2025-05-02 | 204.246.191.30 (ClassC) |
| 2025-05-20 | 3.175.34.60 (ClassC) |
| 2025-07-14 | 3.175.34.116 (ClassC) |
| 2025-11-04 | 3.169.173.108 (ClassC) |
| 2026-01-16 | 3.169.173.52 (ClassC) |
| 2026-02-13 | 3.169.173.2 (ClassC) |
| Date | Domain | IP |
| www.spd-kreis-dueren.de | 2024-02-23 | 204.246.191.80 |