The IEEE registry carries 2 blocks registered to Shenzhen Dangs Science and Technology CO.,Ltd., together 2.1 million addresses, first observed 22 Mar 2022, most recently 17 Jun 2025.
Registered in CN.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 70:50:E7:8 | MA-M | 1 million | CN | 22 Mar 2022 |
| B0:CC:CE:A | MA-M | 1 million | CN | 17 Jun 2025 |
Every block registered to Shenzhen Dangs Science and Technology 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.