The IEEE registry carries 2 blocks registered to Communications & Power Industries, together 33.6 million addresses, first observed 14 Oct 2002, most recently 29 Oct 2005.
Registered in US.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:0B:4E | MA-L | 16.8 million | US | 14 Oct 2002 |
| 00:16:3B | MA-L | 16.8 million | US | 29 Oct 2005 |
Every block registered to Communications & Power Industries 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.