| Date | IP Address |
| 2023-08-27 | 172.67.39.80 (ClassC) |
| 2024-09-26 | 104.22.0.58 (ClassC) |
| 2025-01-24 | 104.22.1.58 (ClassC) |
| Date | Domain | IP |
| classroom.openenglishprograms.org | 2024-11-25 | 104.22.1.58 |
| nomination.openenglishprograms.org | 2024-11-25 | 172.67.39.80 |
| www.openenglishprograms.org | 2024-12-11 | 104.22.1.58 |