| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:1E:AE | MA-L | 16.8 million | 1 Jul 2016 | AUMOVIO Systems, Inc. |
| 00:54:AF | MA-L | 16.8 million | 7 Jan 2011 | AUMOVIO Systems, Inc. |
| 20:AD:56 | MA-L | 16.8 million | 16 Jun 2018 | AUMOVIO Systems, Inc. |
| D4:94:FB | MA-L | 16.8 million | 26 May 2021 | AUMOVIO Systems, Inc. |
Former Continental Automotive Systems Inc. MAC address blocks
The IEEE registry once carried 4 blocks registered to Continental Automotive Systems Inc.. All 4 blocks are now registered to AUMOVIO Systems, Inc.. AUMOVIO Systems, 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.