| Date | IP Address |
| 2020-07-03 | 96.17.108.51 (ClassC) |
| 2020-08-25 | 23.214.97.123 (ClassC) |
| 2024-09-09 | 23.46.17.18 (ClassC) |
| 2024-09-18 | 23.46.17.25 (ClassC) |
| 2024-11-25 | 23.54.19.169 (ClassC) |
| 2025-05-04 | 23.46.228.169 (ClassC) |
| 2025-07-22 | 23.216.147.201 (ClassC) |
| 2025-08-28 | 23.216.147.198 (ClassC) |
| Date | Domain | IP |
| oc-preview.stage.stern.de | 2024-11-24 | 23.46.17.69 |
| www.stage.stern.de | 2024-09-09 | 23.46.17.18 |