| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 00:0B:3A | MA-L | 16.8 million | 20 Mar 2021 | PESA Inc. |
| 00:50:C2:1A:F | IAB | 4.1 thousand | 20 Mar 2021 | PESA Inc. |
Former PESA MAC address blocks
The IEEE registry once carried 2 blocks registered to PESA. All 2 blocks are now registered to PESA Inc.. PESA 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.