The IEEE registry carries 2 blocks registered to MITSUYA LABORATORIES INC., together 16.8 million addresses, first observed 1 Nov 2009, most recently 17 Apr 2012.
Registered in JP.
| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| C0:C9:46 | MA-L | 16.8 million | JP | 17 Apr 2012 |
| 00:50:C2:B7:9 | IAB | 4.1 thousand | JP | 1 Nov 2009 |
Every block registered to MITSUYA LABORATORIES 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.