| Date | IP Address |
| 2023-06-07 | 18.195.89.112 (ClassC) |
| 2023-11-13 | 3.66.153.83 (ClassC) |
| 2024-04-14 | 3.72.150.235 (ClassC) |
| 2024-05-05 | 3.122.49.59 (ClassC) |
| 2024-05-13 | 3.124.28.124 (ClassC) |
| 2024-09-22 | 3.125.76.245 (ClassC) |
| 2024-10-19 | 3.125.201.150 (ClassC) |
| 2024-11-24 | 18.192.91.10 (ClassC) |
| 2024-12-26 | 3.76.153.121 (ClassC) |
| 2025-01-07 | 3.120.19.133 (ClassC) |
| 2025-04-21 | 3.125.87.124 (ClassC) |
| 2025-05-08 | 54.93.133.237 (ClassC) |
| 2025-05-12 | 52.57.154.151 (ClassC) |
| 2025-08-04 | 54.93.151.6 (ClassC) |
| 2025-08-07 | 3.123.123.253 (ClassC) |
| 2025-08-18 | 3.121.73.206 (ClassC) |
| 2025-09-02 | 3.65.71.206 (ClassC) |
| 2025-11-07 | 35.156.108.58 (ClassC) |
| 2025-11-22 | 18.192.160.237 (ClassC) |
| Date | Domain | IP |
| www.german-stroke-registry.de | 2024-10-19 | 18.195.12.57 |