| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:0B:DB | MA-L | 16.8 million | 12 Feb 2004 | Dell Inc. |
| 00:0D:56 | MA-L | 16.8 million | 14 Feb 2013 | Dell Inc. |
| 00:0F:1F | MA-L | 16.8 million | 14 Feb 2013 | Dell Inc. |
| 00:11:43 | MA-L | 16.8 million | 14 Feb 2013 | Dell Inc. |
| 00:12:3F | MA-L | 16.8 million | 14 Feb 2013 | Dell Inc. |
| 00:13:72 | MA-L | 16.8 million | 14 Feb 2013 | Dell Inc. |
| 00:14:22 | MA-L | 16.8 million | 14 Feb 2013 | Dell Inc. |
| 00:15:C5 | MA-L | 16.8 million | 14 Feb 2013 | Dell Inc. |
| 00:18:8B | MA-L | 16.8 million | 14 Feb 2013 | Dell Inc. |
Former Dell ESG PCBA Test MAC address blocks
The IEEE registry once carried 9 blocks registered to Dell ESG PCBA Test. All 9 blocks are now registered to Dell Inc.. Dell Inc. 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.