| Date | IP Address |
| 2021-04-20 | 104.18.28.231 (ClassC) |
| 2023-11-11 | 104.18.36.151 (ClassC) |
| 2024-04-22 | 172.64.149.14 (ClassC) |
| 2025-09-16 | 104.18.5.185 (ClassC) |
| 2025-12-08 | 104.18.4.185 (ClassC) |
| Date | Domain | IP |
| beta.downdetector.cz | 2025-05-16 | 104.18.5.185 |
| www.downdetector.cz | 2025-04-05 | 104.18.4.185 |