| Property | Value |
| nhthang@vnnic.net.vn |
| Date | IP Address |
| 2014-07-02 | 31.13.74.128 (ClassC) |
| 2016-03-09 | 31.13.69.228 (ClassC) |
| 2025-05-25 | 57.144.218.1 (ClassC) |
| 2025-07-22 | 157.240.22.35 (ClassC) |
| 2025-08-03 | 31.13.70.36 (ClassC) |
| 2025-09-11 | 57.144.216.1 (ClassC) |
| 2025-10-10 | 57.144.104.1 (ClassC) |
| 2026-01-06 | 57.144.204.1 (ClassC) |
| 2026-02-05 | 157.240.3.35 (ClassC) |