| Date | IP Address |
| 2015-08-12 | 141.0.17.199 (ClassC) |
| 2024-03-16 | 104.247.81.52 (ClassC) |
| 2024-08-30 | 138.201.193.58 (ClassC) |
| 2025-09-10 | 104.21.32.1 (ClassC) |
| 2025-09-16 | 104.21.80.1 (ClassC) |
| 2025-12-07 | 104.21.37.46 (ClassC) |
| 2026-01-24 | 172.67.203.243 (ClassC) |
| Date | Domain | IP |
| www.fe-wo-ostsee.de | 2024-03-16 | 104.247.81.52 |