| Date | IP Address |
| 2018-11-03 | 149.62.145.178 (ClassC) |
| 2024-04-23 | 37.9.175.171 (ClassC) |
| 2024-12-28 | 37.9.175.164 (ClassC) |
| Date | Domain | IP |
| ns1.hokejbal-chlumec.cz | 2024-09-08 | 37.9.175.165 |
| webmail.hokejbal-chlumec.cz | 2024-04-24 | 37.9.175.171 |
| www.hokejbal-chlumec.cz | 2024-04-27 | 37.9.175.171 |