| Date | IP Address |
| 2024-01-27 | 52.36.64.250 (ClassC) |
| 2024-09-30 | 18.238.217.11 (ClassC) |
| 2024-10-03 | 99.84.66.61 (ClassC) |
| 2024-11-02 | 18.238.217.26 (ClassC) |
| 2024-11-14 | 99.84.66.24 (ClassC) |
| 2024-11-17 | 99.84.66.119 (ClassC) |
| Date | Domain | IP |
| awsdownload.oecgroup.com | 2024-03-03 | 204.246.191.59 |
| awswebapi.oecgroup.com | 2024-06-29 | 54.213.79.156 |
| www.oecgroup.com | 2024-06-18 | 44.238.192.149 |