| Date | IP Address |
| 2014-03-02 | 149.126.1.42 (ClassC) |
| 2014-03-18 | 149.126.0.188 (ClassC) |
| 2023-11-13 | 34.214.65.117 (ClassC) |
| 2024-01-28 | 54.188.32.0 (ClassC) |
| 2024-05-06 | 44.231.217.234 (ClassC) |
| 2024-11-17 | 35.155.180.218 (ClassC) |
| 2026-02-02 | 85.13.142.221 (ClassC) |
| Date | Domain | IP |
| ads.hausbau-forum.de | 2025-11-30 | 85.13.142.221 |
| consent.hausbau-forum.de | 2025-05-24 | 85.13.142.221 |
| www.hausbau-forum.de | 2023-11-01 | 44.231.217.234 |