| Date | IP Address |
| 2022-01-11 | 99.84.176.42 (ClassC) |
| 2025-01-27 | 13.224.14.23 (ClassC) |
| 2025-06-27 | 99.84.66.6 (ClassC) |
| 2025-09-01 | 99.84.66.94 (ClassC) |
| 2025-09-13 | 3.169.173.34 (ClassC) |
| 2025-09-24 | 3.169.173.20 (ClassC) |
| 2026-01-14 | 3.169.173.105 (ClassC) |
| Date | Domain | IP |
| admin.qa-a.internal.accesstoscripts.cambridgeassessment.org.uk | 2025-09-23 | 52.84.162.44 |
| qa.internal.accesstoscripts.cambridgeassessment.org.uk | 2025-01-27 | 13.224.14.23 |
| admin.qa.internal.accesstoscripts.cambridgeassessment.org.uk | 2024-08-01 | 99.84.66.58 |
| admin.pp.internal.accesstoscripts.cambridgeassessment.org.uk | 2025-02-15 | 99.84.66.31 |
| dev.internal.accesstoscripts.cambridgeassessment.org.uk | 2025-11-28 | 3.169.173.89 |