| Date | IP Address |
| 2025-05-13 | 20.108.223.51 (ClassC) |
| Date | Domain | IP |
| webmail.ecitb.org.uk | 2025-05-13 | 86.188.143.152 |
| servicer.ecitb.org.uk | 2025-01-09 | 20.108.124.32 |
| test.servicer.ecitb.org.uk | 2025-01-24 | 20.108.216.94 |
| dev.servicer.ecitb.org.uk | 2025-03-08 | 20.108.223.51 |
| autodiscover.ecitb.org.uk | 2024-11-06 | 52.96.119.136 |
| services.ecitb.org.uk | 2025-01-24 | 20.108.124.32 |
| access.services.ecitb.org.uk | 2025-01-24 | 20.90.157.154 |
| test.services.ecitb.org.uk | 2025-05-10 | 20.108.216.94 |
| dev.services.ecitb.org.uk | 2025-05-13 | 20.108.223.51 |
| www.ecitb.org.uk | 2025-03-06 | 213.205.148.166 |