The IEEE registry carries 3 blocks registered to Zenith Electronics Corporation, together 50.3 million addresses, first observed 8 Sep 2000, most recently 7 Feb 2003.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:0C:63 | MA-L | 16.8 million | US | 7 Feb 2003 |
| 00:80:F7 | MA-L | 16.8 million | US | 8 Sep 2000 |
| 00:E0:DD | MA-L | 16.8 million | US | 8 Sep 2000 |
Every block registered to Zenith Electronics Corporation 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.