| Date | IP Address |
| 2024-04-22 | 18.172.134.100 (ClassC) |
| 2024-10-12 | 3.163.24.89 (ClassC) |
| 2024-10-17 | 3.163.24.17 (ClassC) |
| 2025-02-15 | 3.163.189.125 (ClassC) |
| 2025-04-30 | 204.246.191.77 (ClassC) |
| 2025-06-13 | 3.163.189.107 (ClassC) |
| 2025-07-16 | 204.246.191.129 (ClassC) |
| 2025-08-01 | 204.246.191.123 (ClassC) |
| 2025-08-09 | 204.246.191.56 (ClassC) |
| 2025-08-15 | 3.163.24.24 (ClassC) |
| 2025-11-04 | 3.169.173.116 (ClassC) |
| 2025-12-19 | 3.169.173.37 (ClassC) |
| 2026-03-07 | 3.169.173.94 (ClassC) |
| Date | Domain | IP |
| marking.nca.mod.pearson.com | 2024-07-03 | 18.154.101.123 |
| reports.nca.mod.pearson.com | 2025-06-28 | 3.171.100.123 |
| booking.sc.mod.pearson.com | 2024-10-12 | 3.163.24.89 |
| invigilate.mod.pearson.com | 2026-02-01 | 18.161.6.35 |
| booking.mod.pearson.com | 2024-04-07 | 3.163.158.97 |
| assessment-api.mod.pearson.com | 2026-01-18 | 3.169.173.52 |