| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 70:B3:D5:2C:5 | MA-S | 4.1 thousand | IT | 22 Jan 2021 |
| 70:B3:D5:62:8 | MA-S | 4.1 thousand | IT | 26 Apr 2015 |
| 70:B3:D5:7C:4 | MA-S | 4.1 thousand | IT | 10 Jan 2019 |
| 8C:1F:64:05:8 | MA-S | 4.1 thousand | IT | 8 Feb 2025 |
| 8C:1F:64:30:9 | MA-S | 4.1 thousand | IT | 12 Jun 2022 |
| 8C:1F:64:54:B | MA-S | 4.1 thousand | IT | 20 Oct 2023 |
Every block registered to MECT SRL in the IEEE registries, complete. Free-text search also matches former owners.