| Date | IP Address |
| 2023-11-01 | 35.158.154.81 (ClassC) |
| 2024-03-01 | 18.185.11.110 (ClassC) |
| 2024-08-13 | 18.195.205.95 (ClassC) |
| 2024-11-24 | 3.76.49.66 (ClassC) |
| 2025-01-02 | 3.123.54.142 (ClassC) |
| 2025-01-06 | 3.126.109.238 (ClassC) |
| Date | Domain | IP |
| mathe.mathegym.de | 2024-06-09 | 3.77.3.222 |
| cdn.mathegym.de | 2024-03-01 | 204.246.191.39 |
| matomo.mathegym.de | 2024-06-09 | 3.77.3.222 |
| www.mathegym.de | 2023-11-01 | 35.158.154.81 |