The IEEE registry carries 3 blocks registered to Shanghai Zenchant Electornics Co.,LTD, together 18.9 million addresses, first observed 12 Aug 2020, most recently 29 Jul 2025.
Registered in CN.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 48:A4:8C | MA-L | 16.8 million | CN | 29 Jul 2025 |
| 5C:F8:38:4 | MA-M | 1 million | CN | 16 Aug 2023 |
| CC:4F:5C:3 | MA-M | 1 million | CN | 12 Aug 2020 |
Every block registered to Shanghai Zenchant Electornics Co.,LTD 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.