| Date | IP Address |
| 2024-02-21 | 44.206.197.196 (ClassC) |
| 2024-09-10 | 34.225.27.236 (ClassC) |
| 2024-09-24 | 34.199.92.193 (ClassC) |
| 2025-04-29 | 44.222.32.196 (ClassC) |
| 2025-07-02 | 54.224.134.214 (ClassC) |
| 2025-08-05 | 52.202.53.159 (ClassC) |
| 2025-09-12 | 3.213.14.204 (ClassC) |
| 2026-01-15 | 35.168.160.63 (ClassC) |
| Date | Domain | IP |
| uat.echoexam.com | 2024-05-13 | 54.85.192.61 |
| test.echoexam.com | 2024-02-21 | 44.206.197.196 |