| Date | IP Address |
| 2024-11-01 | 104.26.5.182 (ClassC) |
| 2024-12-27 | 104.26.4.182 (ClassC) |
| 2025-01-07 | 172.67.73.146 (ClassC) |
| Date | Domain | IP |
| dev.jenprace.cz | 2024-10-20 | 172.67.73.146 |
| new.jenprace.cz | 2024-12-25 | 104.26.5.182 |
| www.jenprace.cz | 2024-08-30 | 104.26.4.182 |