| Date | IP Address |
| 2022-05-03 | 13.226.97.118 (ClassC) |
| 2024-04-18 | 204.246.191.38 (ClassC) |
| 2024-05-01 | 204.246.191.54 (ClassC) |
| 2025-02-26 | 75.2.70.75 (ClassC) |
| 2025-08-28 | 99.83.190.102 (ClassC) |
| 2026-02-14 | 198.202.211.1 (ClassC) |
| Date | Domain | IP |
| crm.werc.de | 2025-02-27 | 62.4.16.43 |
| www.werc.de | 2023-08-09 | 204.246.191.60 |