| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:07:95 | MA-L | 16.8 million | 24 Oct 2001 | Elitegroup Computer Systems Co.,Ltd. |
| 00:0A:E6 | MA-L | 16.8 million | 3 Aug 2002 | Elitegroup Computer Systems Co.,Ltd. |
| 00:0D:87 | MA-L | 16.8 million | 10 Jun 2003 | Elitegroup Computer Systems Co.,Ltd. |
| 00:11:5B | MA-L | 16.8 million | 3 Jun 2004 | Elitegroup Computer Systems Co.,Ltd. |
Former Elitegroup Computer System Co. (ECS) MAC address blocks
The IEEE registry once carried 4 blocks registered to Elitegroup Computer System Co. (ECS). All 4 blocks are now registered to Elitegroup Computer Systems Co.,Ltd.. Elitegroup Computer Systems 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.