| Date | IP Address |
| 2022-01-11 | 13.226.9.10 (ClassC) |
| 2025-02-15 | 99.84.66.31 (ClassC) |
| 2025-03-18 | 3.163.189.99 (ClassC) |
| 2025-04-24 | 99.84.66.43 (ClassC) |
| 2025-05-14 | 99.84.66.105 (ClassC) |
| 2025-09-15 | 99.84.66.50 (ClassC) |
| 2025-11-29 | 3.163.24.70 (ClassC) |
| Date | Domain | IP |
| admin.qa-a.internal.accesstoscripts.cambridgeassessment.org.uk | 2025-09-01 | 18.161.6.25 |
| 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 |