| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:11:A9 | MA-L | 16.8 million | 30 Jun 2004 | Nurivoice Co., Ltd |
| A8:E5:39 | MA-L | 16.8 million | 21 Mar 2014 | Nurivoice Co., Ltd |
Former MOIMSTONE Co., LTD MAC address blocks
The IEEE registry once carried 2 blocks registered to MOIMSTONE Co., LTD. All 2 blocks are now registered to Nurivoice Co., Ltd. Nurivoice Co., Ltd 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.