| Date | IP Address |
| 2021-09-14 | 35.157.236.111 (ClassC) |
| 2024-11-24 | 3.127.123.9 (ClassC) |
| 2025-01-07 | 18.199.31.50 (ClassC) |
| 2025-05-02 | 3.125.142.117 (ClassC) |
| 2025-06-30 | 35.156.227.194 (ClassC) |
| 2025-07-15 | 18.158.107.77 (ClassC) |
| 2025-09-08 | 52.59.55.67 (ClassC) |
| 2025-09-21 | 18.185.4.35 (ClassC) |
| 2025-10-23 | 18.196.196.220 (ClassC) |
| 2025-11-30 | 18.159.47.107 (ClassC) |
| Date | Domain | IP |
| dev-mm-1.graddy.de | 2025-03-05 | 3.126.71.95 |
| quiz-dev.graddy.de | 2025-10-28 | 5.75.136.70 |
| www.graddy.de | 2024-11-24 | 3.127.123.9 |