| Date | IP Address |
| 2023-08-27 | 54.251.235.145 (ClassC) |
| 2024-08-04 | 13.213.86.190 (ClassC) |
| 2024-10-17 | 13.250.218.52 (ClassC) |
| 2024-11-24 | 3.1.191.35 (ClassC) |
| 2024-12-17 | 52.76.149.193 (ClassC) |
| 2025-01-07 | 52.221.66.125 (ClassC) |
| Date | Domain | IP |
| www.ocb.com.vn | 2024-11-24 | 3.1.159.59 |