| Date | IP Address |
| 2024-05-30 | 3.10.192.78 (ClassC) |
| 2024-06-14 | 3.8.218.229 (ClassC) |
| 2024-09-23 | 18.135.221.182 (ClassC) |
| 2024-12-26 | 18.171.78.171 (ClassC) |
| 2025-07-22 | 18.134.172.147 (ClassC) |
| 2025-09-01 | 52.56.149.32 (ClassC) |
| 2025-09-18 | 13.43.146.6 (ClassC) |
| 2025-09-22 | 18.169.76.60 (ClassC) |
| 2025-11-22 | 3.10.10.30 (ClassC) |
| Date | Domain | IP |
| verification.api.pqs.pearsonprd.tech | 2024-05-30 | 3.9.111.159 |
| learnerworktransfer.api.pqs.pearsonprd.tech | 2024-05-30 | 35.178.103.117 |
| teachergrades.api.pqs.pearsonprd.tech | 2024-05-30 | 3.10.192.78 |
| notification-ws.api.pqs.pearsonprd.tech | 2024-05-30 | 18.171.119.28 |
| userportal.pqs.pearsonprd.tech | 2025-08-21 | 3.175.34.8 |
| verification.pqs.pearsonprd.tech | 2024-08-30 | 204.246.191.103 |
| learnerregistration.pqs.pearsonprd.tech | 2024-12-11 | 204.246.191.12 |
| learnerworktransfer.pqs.pearsonprd.tech | 2024-08-24 | 18.161.6.56 |
| lwt.pqs.pearsonprd.tech | 2024-07-07 | 204.246.191.44 |