The IEEE registry carries 2 blocks registered to Primex Wireless, together 33.6 million addresses, first observed 20 Nov 2007, most recently 24 Aug 2019.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:1E:B3 | MA-L | 16.8 million | US | 20 Nov 2007 |
| 4C:BC:72 | MA-L | 16.8 million | US | 24 Aug 2019 |
Every block registered to Primex Wireless 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.