| Date | IP Address |
| 2014-07-16 | 82.100.3.6 (ClassC) |
| 2025-08-18 | 46.23.48.72 (ClassC) |
| Date | Domain | IP |
| mailfilter1.maiva.cz | 2025-08-18 | 46.23.48.72 |
| www.bohemia.maiva.cz | 2025-08-23 | 46.23.48.72 |
| sedistone.maiva.cz | 2025-07-18 | 46.23.48.72 |
| www.sedistone.maiva.cz | 2025-09-22 | 46.23.48.72 |
| atack.maiva.cz | 2025-08-15 | 46.23.48.72 |
| www.maiva.cz | 2025-05-26 | 46.23.48.72 |