| Date | IP Address |
| 2021-10-05 | 172.67.69.220 (ClassC) |
| 2024-08-05 | 172.67.74.64 (ClassC) |
| 2025-04-12 | 104.26.1.147 (ClassC) |
| 2025-05-21 | 104.26.0.147 (ClassC) |
| Date | Domain | IP |
| annualreport2020.ocasi.org | 2024-10-03 | 104.26.0.147 |
| annualreport2022.ocasi.org | 2024-04-14 | 104.26.1.147 |
| forumdg.ocasi.org | 2024-04-15 | 104.26.0.147 |
| edforum.ocasi.org | 2024-07-23 | 172.67.74.64 |
| colloquedp.ocasi.org | 2024-09-05 | 172.67.74.64 |
| reports.ocasi.org | 2024-08-05 | 172.67.74.64 |
| annualreport.ocasi.org | 2024-04-15 | 104.26.0.147 |