| Date | IP Address |
| 2023-06-07 | 18.195.89.112 (ClassC) |
| 2023-11-13 | 3.66.153.83 (ClassC) |
| 2024-04-17 | 3.122.49.59 (ClassC) |
| 2024-11-24 | 18.192.91.10 (ClassC) |
| 2024-12-17 | 3.120.19.133 (ClassC) |
| 2025-04-21 | 3.125.87.124 (ClassC) |
| 2025-05-08 | 54.93.133.237 (ClassC) |
| 2025-05-26 | 3.122.147.42 (ClassC) |
| 2025-06-26 | 18.185.62.8 (ClassC) |
| 2025-08-17 | 3.123.123.253 (ClassC) |
| 2025-12-25 | 52.57.31.215 (ClassC) |
| 2026-02-28 | 63.176.234.37 (ClassC) |
| 2026-03-04 | 63.180.159.251 (ClassC) |
| Date | Domain | IP |
| www.herzklappenzentrum.org | 2024-11-24 | 18.192.91.10 |