| Date | IP Address |
| 2014-06-24 | 87.79.3.76 (ClassC) |
| 2026-01-25 | 192.0.66.149 (ClassC) |
| Date | Domain | IP |
| files1.derwesten.de | 2024-06-01 | 213.239.228.188 |
| dev2.derwesten.de | 2025-09-23 | 192.0.66.176 |
| data-fdf4690b14.derwesten.de | 2024-11-21 | 185.201.146.74 |
| data-ee807be806.derwesten.de | 2024-11-01 | 185.201.146.74 |
| stage.derwesten.de | 2025-12-22 | 192.0.66.162 |
| spiele.derwesten.de | 2024-01-07 | 23.55.168.83 |
| img.derwesten.de | 2024-07-11 | 213.239.228.188 |
| sso.derwesten.de | 2025-12-22 | 93.159.104.206 |
| test.sso.derwesten.de | 2026-01-22 | 93.159.104.207 |
| cp.derwesten.de | 2023-11-16 | 51.91.60.225 |
| utiq.derwesten.de | 2025-03-11 | 18.159.220.84 |
| epaper.derwesten.de | 2023-08-31 | 3.5.65.134 |
| newsletter.derwesten.de | 2025-10-20 | 194.42.96.32 |
| services.derwesten.de | 2025-12-22 | 178.77.85.165 |
| stories.derwesten.de | 2025-06-16 | 159.69.91.40 |
| runforrest.derwesten.de | 2024-04-15 | 142.251.33.115 |
| sso-test.derwesten.de | 2026-01-16 | 93.159.104.207 |
| sso.test.derwesten.de | 2026-01-22 | 93.159.104.207 |
| dev.derwesten.de | 2025-05-05 | 192.0.66.204 |
| archiv.derwesten.de | 2026-01-24 | 178.77.85.165 |
| interaktiv.derwesten.de | 2024-07-06 | 23.223.220.249 |
| www.derwesten.de | 2018-10-20 | 104.106.31.83 |