| Date | IP Address |
| 2017-01-02 | 52.28.2.42 (ClassC) |
| 2017-12-11 | 52.222.220.34 (ClassC) |
| 2019-01-19 | 99.84.104.52 (ClassC) |
| 2019-01-19 | 99.84.104.21 (ClassC) |
| 2020-04-25 | 13.225.62.19 (ClassC) |
| 2020-04-25 | 13.225.62.20 (ClassC) |
| 2024-08-04 | 99.84.66.5 (ClassC) |
| 2024-11-21 | 52.84.162.25 (ClassC) |
| 2025-04-16 | 204.246.191.57 (ClassC) |
| 2025-06-05 | 204.246.191.89 (ClassC) |
| 2026-02-06 | 3.163.24.20 (ClassC) |
| Date | Domain | IP |
| www.spd-herzogenrath.de | 2025-01-03 | 204.246.191.45 |