| Date | IP Address |
| 2021-02-01 | 112.78.2.75 (ClassC) |
| 2025-01-19 | 112.78.2.111 (ClassC) |
| Date | Domain | IP |
| mail10.e.brpvietnam.com | 2025-01-04 | 112.78.2.111 |
| comune.e.brpvietnam.com | 2024-11-12 | 112.78.2.111 |
| mail.comune.e.brpvietnam.com | 2025-01-19 | 112.78.2.111 |
| box.e.brpvietnam.com | 2024-12-14 | 112.78.2.111 |