The IEEE registry carries 2 blocks registered to Socionext Inc., together 17.8 million addresses, first observed 23 Sep 2014, most recently 16 Jul 2017.
Registered in JP.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| FC:AF:AC | MA-L | 16.8 million | JP | 23 Sep 2014 |
| 74:1A:E0:1 | MA-M | 1 million | JP | 16 Jul 2017 |
Every block registered to Socionext Inc. 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.