| Date | IP Address |
| 2024-11-05 | 52.96.91.56 (ClassC) |
| 2025-03-04 | 52.96.119.120 (ClassC) |
| 2025-04-14 | 52.96.113.248 (ClassC) |
| 2025-04-30 | 52.96.91.40 (ClassC) |
| 2025-10-11 | 52.96.113.168 (ClassC) |
| 2026-02-21 | 52.96.113.232 (ClassC) |
| Date | Domain | IP |
| webmail.ice.org.uk | 2026-01-28 | 20.82.100.2 |
| ttlwebmail.ice.org.uk | 2026-01-28 | 20.82.100.2 |
| autodiscover.ice.org.uk | 2024-11-05 | 52.96.91.56 |
| comms.ice.org.uk | 2026-01-28 | 162.159.140.128 |