| Property | Value |
| nhthang@vnnic.net.vn |
| Date | IP Address |
| 2012-12-01 | 112.213.89.47 (ClassC) |
| 2013-12-20 | 184.154.234.101 (ClassC) |
| 2024-10-12 | 172.67.193.57 (ClassC) |
| 2024-12-29 | 104.21.16.1 (ClassC) |
| 2025-05-21 | 104.21.32.1 (ClassC) |
| 2026-02-23 | 104.21.20.168 (ClassC) |