| Date | IP Address |
| 2024-12-06 | 3.121.15.0 (ClassC) |
| 2025-01-30 | 3.126.36.205 (ClassC) |
| 2025-05-10 | 52.29.88.114 (ClassC) |
| 2025-07-13 | 52.59.27.146 (ClassC) |
| 2025-12-09 | 18.195.122.220 (ClassC) |
| Date | Domain | IP |
| backend.prod.zdf.hrnmtech.de | 2024-11-24 | 18.153.238.120 |
| segments.prod.zdf.hrnmtech.de | 2025-03-27 | 3.121.16.141 |
| backend.int.zdf.hrnmtech.de | 2024-12-06 | 3.121.15.0 |
| segments.dev.zdf.hrnmtech.de | 2025-03-23 | 18.184.120.31 |