| Date | IP Address |
| 2019-09-04 | 89.187.140.181 (ClassC) |
| 2023-07-11 | 18.200.43.249 (ClassC) |
| 2024-07-12 | 99.84.66.91 (ClassC) |
| 2024-11-28 | 52.84.162.56 (ClassC) |
| 2024-12-03 | 52.84.162.50 (ClassC) |
| 2025-05-09 | 99.84.66.97 (ClassC) |
| 2025-05-13 | 99.84.66.110 (ClassC) |
| 2025-08-11 | 99.84.66.54 (ClassC) |
| 2026-01-04 | 3.175.34.3 (ClassC) |
| Date | Domain | IP |
| beta.elkoep.cz | 2025-05-14 | 89.187.140.181 |
| www.elkoep.cz | 2024-07-12 | 99.84.66.91 |