| Date | IP Address |
| 2015-05-15 | 37.221.223.12 (ClassC) |
| 2026-02-06 | 37.221.223.30 (ClassC) |
| Date | Domain | IP |
| smarterworkforce.ceml4.co.uk | 2026-01-25 | 37.221.223.30 |
| vodafone.ceml4.co.uk | 2025-05-12 | 37.221.223.30 |
| teknomek.ceml4.co.uk | 2025-05-15 | 37.221.223.30 |
| glantus.ceml4.co.uk | 2025-05-23 | 37.221.223.30 |
| solutionsinsight.ceml4.co.uk | 2026-02-06 | 37.221.223.30 |