| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:D9:D1 | MA-L | 16.8 million | 30 Oct 2015 | Sony Interactive Entertainment Inc. |
| 0C:FE:45 | MA-L | 16.8 million | 30 Oct 2015 | Sony Interactive Entertainment Inc. |
| 28:0D:FC | MA-L | 16.8 million | 30 Oct 2015 | Sony Interactive Entertainment Inc. |
| 70:9E:29 | MA-L | 16.8 million | 30 Oct 2015 | Sony Interactive Entertainment Inc. |
| F8:D0:AC | MA-L | 16.8 million | 30 Oct 2015 | Sony Interactive Entertainment Inc. |
| FC:0F:E6 | MA-L | 16.8 million | 30 Oct 2015 | Sony Interactive Entertainment Inc. |
Former Sony Corporation MAC address blocks
The IEEE registry once carried 6 blocks registered to Sony Corporation. All 6 blocks are now registered to Sony Interactive Entertainment Inc.. Sony Interactive Entertainment Inc. 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.