| Prefix | Block | Addresses | First registered | Organization |
|---|---|---|---|---|
| 1C:57:3E | MA-L | 16.8 million | 24 Apr 2021 | Altice Labs |
| 58:FC:20 | MA-L | 16.8 million | 5 Dec 2020 | Altice Labs |
| 68:AA:C4 | MA-L | 16.8 million | 25 Jun 2022 | Altice Labs |
| C8:70:23 | MA-L | 16.8 million | 6 Apr 2023 | Altice Labs |
Former Altice Labs S.A. MAC address blocks
The IEEE registry once carried 4 blocks registered to Altice Labs S.A.. All 4 blocks are now registered to Altice Labs. Altice Labs 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.