| Date | IP Address |
| 2024-10-27 | 52.96.184.152 (ClassC) |
| 2024-12-23 | 52.96.166.56 (ClassC) |
| 2025-01-07 | 52.96.228.136 (ClassC) |
| 2025-05-26 | 52.96.113.136 (ClassC) |
| 2025-07-30 | 52.96.113.232 (ClassC) |
| 2026-02-03 | 52.96.91.40 (ClassC) |
| Date | Domain | IP |
| webmail.esc.ac.uk | 2025-06-05 | 195.194.86.98 |
| autodiscover.esc.ac.uk | 2024-10-27 | 52.96.184.152 |
| careers.esc.ac.uk | 2024-08-04 | 147.154.99.182 |