| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 04:20:9A | MA-L | 16.8 million | 13 Nov 2010 | Panasonic Corporation AVC Networks Company |
| 70:58:12 | MA-L | 16.8 million | 30 Sep 2009 | Panasonic Corporation AVC Networks Company |
| 8C:C1:21 | MA-L | 16.8 million | 29 Nov 2011 | Panasonic Corporation AVC Networks Company |
| CC:7E:E7 | MA-L | 16.8 million | 12 Mar 2011 | Panasonic Corporation AVC Networks Company |
Former Panasonic AVC Networks Company MAC address blocks
The IEEE registry once carried 4 blocks registered to Panasonic AVC Networks Company. All 4 blocks are now registered to Panasonic Corporation AVC Networks Company. Panasonic Corporation AVC Networks Company took over all of them.
Complete as of the current IEEE registry deploy. Dates are when each registration was first observed in public data, not legal assignment dates.