The IEEE registry carries 3 blocks registered to Smart Data (Shenzhen) Intelligent System Co., Ltd., together 1.1 million addresses, first observed 7 May 2024, most recently 19 Nov 2024.
Registered in CN.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| EC:74:CD:C | MA-M | 1 million | CN | 19 Nov 2024 |
| 8C:1F:64:C9:6 | MA-S | 4.1 thousand | CN | 7 May 2024 |
| 8C:1F:64:ED:5 | MA-S | 4.1 thousand | CN | 2 Aug 2024 |
Every block registered to Smart Data (Shenzhen) Intelligent System 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.