The IEEE registry carries 2 blocks registered to Brusa Elektronik AG, together 33.6 million addresses, first observed 27 May 2011, most recently 12 Aug 2018.
Registered in CH.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| B4:0B:78 | MA-L | 16.8 million | CH | 12 Aug 2018 |
| B4:0B:7A | MA-L | 16.8 million | CH | 27 May 2011 |
Every block registered to Brusa Elektronik AG 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.