| Date | IP Address |
| 2023-11-02 | 104.77.15.201 (ClassC) |
| 2024-02-21 | 23.218.99.119 (ClassC) |
| 2024-05-03 | 23.54.33.11 (ClassC) |
| 2024-10-05 | 23.209.24.17 (ClassC) |
| 2024-10-21 | 23.203.48.184 (ClassC) |
| 2025-01-28 | 23.46.228.177 (ClassC) |
| 2025-01-29 | 184.26.137.34 (ClassC) |
| 2025-06-18 | 23.216.147.194 (ClassC) |
| 2026-02-17 | 23.46.17.46 (ClassC) |
| Date | Domain | IP |
| dev4.ullapopken.cz | 2024-07-24 | 23.219.78.168 |
| www.ullapopken.cz | 2023-08-25 | 23.218.99.119 |