| Date | IP Address |
| 2019-07-31 | 89.111.24.243 (ClassC) |
| 2025-01-29 | 89.111.23.134 (ClassC) |
| Date | Domain | IP |
| webdisk.hct.lt | 2025-01-16 | 89.111.23.134 |
| mail.hct.lt | 2024-11-10 | 89.111.23.134 |
| webmail.hct.lt | 2025-01-16 | 89.111.23.134 |
| www.hct.lt | 2025-01-29 | 89.111.23.134 |