The IEEE registry carries 2 blocks registered to SD Biosensor, together 16.8 million addresses, first observed 19 Apr 2015, most recently 21 Nov 2020.
Registered in KR.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| C4:30:CA | MA-L | 16.8 million | KR | 21 Nov 2020 |
| 70:B3:D5:73:7 | MA-S | 4.1 thousand | KR | 19 Apr 2015 |
Every block registered to SD Biosensor 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.