| Date | IP Address |
| 2024-11-25 | 18.208.30.229 (ClassC) |
| 2025-01-23 | 34.193.204.162 (ClassC) |
| 2025-04-30 | 34.225.164.35 (ClassC) |
| 2025-05-09 | 54.85.150.23 (ClassC) |
| 2025-07-03 | 44.210.225.115 (ClassC) |
| 2025-07-24 | 35.169.34.124 (ClassC) |
| 2025-08-17 | 107.20.86.64 (ClassC) |
| 2025-09-27 | 52.73.34.58 (ClassC) |
| 2025-10-26 | 107.20.230.89 (ClassC) |
| 2025-12-03 | 54.156.245.249 (ClassC) |
| 2025-12-27 | 3.218.198.156 (ClassC) |
| 2026-03-03 | 100.52.20.93 (ClassC) |
| Date | Domain | IP |
| assignment-mgr-bff.xl-dev.pearsondev.tech | 2024-11-25 | 34.193.15.239 |
| analytics-bff.xl-dev.pearsondev.tech | 2024-11-25 | 54.166.142.74 |
| assessment-bff.xl-dev.pearsondev.tech | 2024-11-25 | 52.45.133.94 |
| authoring-api.xl-dev.pearsondev.tech | 2024-11-24 | 3.230.203.231 |
| interop-search-api.xl-dev.pearsondev.tech | 2024-11-25 | 18.208.30.229 |
| assessment-result-api.xl-dev.pearsondev.tech | 2024-11-25 | 34.196.207.103 |
| assignment-mgr.xl-dev.pearsondev.tech | 2024-08-16 | 18.161.6.111 |
| analytics.xl-dev.pearsondev.tech | 2025-05-20 | 108.138.94.85 |