| Date | IP Address |
| 2014-06-18 | 79.170.44.214 (ClassC) |
| 2024-05-14 | 77.72.2.52 (ClassC) |
| 2025-03-27 | 18.203.105.219 (ClassC) |
| 2025-08-07 | 35.71.182.167 (ClassC) |
| Date | Domain | IP |
| cpanel.esis-ltd.co.uk | 2025-03-29 | 18.203.105.219 |
| cpcalendars.esis-ltd.co.uk | 2025-03-25 | 18.203.105.219 |
| cpcontacts.esis-ltd.co.uk | 2025-03-19 | 18.203.105.219 |