| Date | IP Address |
| 2023-04-21 | 54.230.14.48 (ClassC) |
| 2023-04-21 | 54.230.14.55 (ClassC) |
| 2024-08-02 | 18.161.6.11 (ClassC) |
| 2024-08-05 | 18.161.6.20 (ClassC) |
| 2024-08-24 | 18.161.6.47 (ClassC) |
| 2024-10-22 | 3.163.165.47 (ClassC) |
| 2025-02-06 | 52.84.162.102 (ClassC) |
| 2025-05-05 | 3.175.34.53 (ClassC) |
| 2025-07-12 | 204.246.191.27 (ClassC) |
| 2025-07-18 | 204.246.191.95 (ClassC) |
| 2025-08-01 | 204.246.191.36 (ClassC) |
| 2025-08-12 | 204.246.191.3 (ClassC) |
| Date | Domain | IP |
| vanguard-prod.prlearning.reading.amplify.com | 2024-11-21 | 18.161.6.20 |
| range86-159w31.vanguard-prod.prlearning.reading.amplify.com | 2024-08-02 | 18.161.6.11 |