| Date | IP Address |
| 2024-11-14 | 52.57.0.154 (ClassC) |
| 2024-11-24 | 3.69.12.114 (ClassC) |
| 2025-02-03 | 3.122.81.36 (ClassC) |
| 2025-02-06 | 3.79.198.215 (ClassC) |
| 2025-05-24 | 3.124.65.126 (ClassC) |
| 2025-09-07 | 52.59.159.219 (ClassC) |
| 2025-09-24 | 35.158.235.80 (ClassC) |
| 2026-01-04 | 3.66.104.94 (ClassC) |
| Date | Domain | IP |
| qac.classx-fitness.de | 2024-11-14 | 52.57.0.154 |
| dev.classx-fitness.de | 2024-11-14 | 52.57.0.154 |
| www.classx-fitness.de | 2024-11-14 | 52.57.0.154 |