| Date | IP Address |
| 2024-10-15 | 18.164.78.8 (ClassC) |
| 2025-12-16 | 3.169.173.58 (ClassC) |
| 2025-12-25 | 3.169.173.15 (ClassC) |
| 2026-01-16 | 3.169.173.27 (ClassC) |
| Date | Domain | IP |
| awsdownload.oecgroup.com | 2024-06-12 | 3.163.24.37 |
| awswebapi.oecgroup.com | 2024-06-29 | 54.213.79.156 |
| www.oecgroup.com | 2024-06-18 | 44.238.192.149 |
| cdnwww.oecgroup.com | 2025-12-16 | 3.169.173.58 |