| Date | IP Address |
| 2025-07-01 | 54.74.169.106 (ClassC) |
| 2025-09-07 | 52.50.242.152 (ClassC) |
| 2026-02-23 | 63.179.230.15 (ClassC) |
| Date | Domain | IP |
| da.fielmann.cz | 2025-11-01 | 34.117.241.242 |
| sight-check.fielmann.cz | 2024-12-26 | 18.198.65.2 |
| www.fielmann.cz | 2024-04-30 | 52.209.10.218 |