| Date | IP Address |
| 2019-05-07 | 81.0.217.59 (ClassC) |
| 2024-11-12 | 82.142.87.102 (ClassC) |
| Date | Domain | IP |
| oresiad01.oresi.cz | 2024-11-12 | 82.142.87.102 |
| ww1.oresi.cz | 2024-10-27 | 82.142.87.102 |
| db.oresi.cz | 2024-10-27 | 82.142.87.102 |
| ms.oresi.cz | 2024-10-27 | 82.142.87.102 |
| www.oresi.cz | 2024-11-12 | 82.142.87.102 |