The IEEE registry carries 3 blocks registered to Vinfast Trading and Production JSC, together 1.1 million addresses, first observed 22 Jul 2025, most recently 17 Apr 2026.
Registered in VN.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| A4:4F:3E:7 | MA-M | 1 million | VN | 17 Apr 2026 |
| 8C:1F:64:C9:9 | MA-S | 4.1 thousand | VN | 22 Jul 2025 |
| 8C:1F:64:F8:0 | MA-S | 4.1 thousand | VN | 28 Aug 2025 |
Every block registered to Vinfast Trading and Production JSC in the IEEE registries, complete. Free-text search also matches former owners.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.