| Date | IP Address |
| 2024-07-30 | 35.171.212.219 (ClassC) |
| 2024-12-21 | 54.159.135.141 (ClassC) |
| 2025-02-23 | 3.224.212.180 (ClassC) |
| 2025-05-25 | 34.239.88.241 (ClassC) |
| 2025-07-22 | 3.215.199.204 (ClassC) |
| 2025-10-26 | 34.193.35.136 (ClassC) |
| Date | Domain | IP |
| assessment-bff.xl-stg.pearsondev.tech | 2024-07-30 | 34.227.203.51 |
| authoring-api.xl-stg.pearsondev.tech | 2024-07-30 | 54.174.91.182 |
| interop-search-api.xl-stg.pearsondev.tech | 2024-07-30 | 34.202.69.51 |
| assessment-platform-api.xl-stg.pearsondev.tech | 2024-07-30 | 52.207.113.206 |
| assessment-result-api.xl-stg.pearsondev.tech | 2024-07-30 | 34.234.117.9 |
| assessment-api.xl-stg.pearsondev.tech | 2024-07-30 | 35.171.212.219 |
| analytics.xl-stg.pearsondev.tech | 2023-08-21 | 99.84.66.106 |