| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:04:BD | MA-L | 16.8 million | 24 Jan 2001 | Commscope |
| 00:08:0E | MA-L | 16.8 million | 24 Oct 2001 | Commscope |
| 00:0B:06 | MA-L | 16.8 million | 9 Sep 2002 | Commscope |
| 00:0C:E5 | MA-L | 16.8 million | 8 Apr 2003 | Commscope |
| 00:0E:5C | MA-L | 16.8 million | 21 Dec 2003 | Commscope |
| 00:0F:9F | MA-L | 16.8 million | 17 Mar 2004 | Commscope |
| 00:11:1A | MA-L | 16.8 million | 11 May 2004 | Commscope |
| 00:11:80 | MA-L | 16.8 million | 3 Jun 2004 | Commscope |
| 00:11:AE | MA-L | 16.8 million | 30 Jun 2004 | Commscope |
| 00:12:25 | MA-L | 16.8 million | 19 Aug 2004 | Commscope |
| 00:12:8A | MA-L | 16.8 million | 1 Oct 2010 | Commscope |
| 00:12:C9 | MA-L | 16.8 million | 16 Nov 2004 | Commscope |
Former Motorola BCS MAC address blocks
The IEEE registry once carried 12 blocks registered to Motorola BCS. All 12 blocks are now registered to Commscope. Commscope 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.