| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:0B:B6 | MA-L | 16.8 million | 19 Nov 2002 | Metalligence Technology Corp. |
| 00:50:BF | MA-L | 16.8 million | 8 Sep 2000 | Metalligence Technology Corp. |
Former MOTOTECH INC. MAC address blocks
The IEEE registry once carried 2 blocks registered to MOTOTECH INC.. All 2 blocks are now registered to Metalligence Technology Corp.. Metalligence Technology Corp. 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.