| Date | IP Address |
| 2019-06-20 | 52.29.80.9 (ClassC) |
| 2022-09-12 | 54.195.71.30 (ClassC) |
| 2025-02-28 | 34.242.78.186 (ClassC) |
| 2025-05-27 | 52.50.50.82 (ClassC) |
| 2025-07-30 | 54.170.110.186 (ClassC) |
| 2025-08-29 | 52.18.246.186 (ClassC) |
| 2026-03-05 | 34.255.112.8 (ClassC) |
| Date | Domain | IP |
| assets.devel.primamazlicek.cz | 2024-01-12 | 52.210.89.35 |
| assets.primamazlicek.cz | 2023-12-26 | 52.213.63.117 |