| Date | IP Address |
| 2015-11-19 | 195.234.106.125 (ClassC) |
| 2019-02-22 | 13.249.94.10 (ClassC) |
| 2019-02-22 | 13.249.94.161 (ClassC) |
| 2019-02-22 | 13.249.94.231 (ClassC) |
| 2019-02-22 | 13.249.94.36 (ClassC) |
| 2019-02-22 | 13.249.139.34 (ClassC) |
| 2020-12-09 | 52.84.18.42 (ClassC) |
| 2020-12-09 | 52.84.18.50 (ClassC) |
| 2020-12-09 | 52.84.18.66 (ClassC) |
| 2020-12-09 | 52.84.18.8 (ClassC) |
| 2023-11-10 | 18.161.3.65 (ClassC) |
| 2024-11-17 | 108.138.101.88 (ClassC) |
| 2025-01-26 | 108.138.101.193 (ClassC) |
| 2025-02-11 | 99.84.71.182 (ClassC) |
| 2025-02-23 | 108.138.101.59 (ClassC) |
| 2025-03-06 | 99.84.71.230 (ClassC) |
| 2025-03-27 | 99.84.71.135 (ClassC) |
| 2025-04-02 | 99.84.71.99 (ClassC) |
| Date | Domain | IP |
| auth.bkk-ihv.de | 2024-06-21 | 99.84.71.135 |
| www.bkk-ihv.de | 2024-01-12 | 99.84.71.99 |