| Date | IP Address |
| 2023-07-02 | 52.211.3.144 (ClassC) |
| 2024-08-21 | 34.253.253.227 (ClassC) |
| 2024-08-31 | 52.51.53.20 (ClassC) |
| 2024-11-11 | 34.252.91.191 (ClassC) |
| 2024-11-22 | 99.80.166.173 (ClassC) |
| 2024-12-30 | 52.17.48.64 (ClassC) |
| 2025-01-20 | 54.229.29.215 (ClassC) |
| 2025-01-24 | 34.253.120.53 (ClassC) |
| Date | Domain | IP |
| www.optimalprint.cz | 2025-01-03 | 104.18.14.157 |