| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:50:C2:58:9 | IAB | 4.1 thousand | FR | 30 Jul 2008 |
| 00:50:C2:EF:9 | IAB | 4.1 thousand | FR | 11 Dec 2011 |
| 40:D8:55:1B:D | IAB | 4.1 thousand | FR | 24 Nov 2013 |
| 70:B3:D5:AB:8 | MA-S | 4.1 thousand | FR | 29 Jan 2017 |
| 70:B3:D5:B0:0 | MA-S | 4.1 thousand | FR | 4 May 2019 |
| 8C:1F:64:C0:1 | MA-S | 4.1 thousand | FR | 6 Oct 2021 |
Every block registered to HORIBA ABX SAS in the IEEE registries, complete. Free-text search also matches former owners.