| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:3E:73 | MA-L | 16.8 million | US | 21 Sep 2022 |
| 00:D6:26 | MA-L | 16.8 million | US | 11 Jun 2025 |
| 04:A9:24 | MA-L | 16.8 million | US | 12 Aug 2025 |
| 04:CD:C0 | MA-L | 16.8 million | US | 27 Sep 2024 |
| 14:A4:54 | MA-L | 16.8 million | US | 17 Oct 2025 |
| 3C:94:FD | MA-L | 16.8 million | US | 2 Apr 2024 |
| 54:33:C6 | MA-L | 16.8 million | US | 25 May 2023 |
| 5C:5B:35 | MA-L | 16.8 million | US | 17 Dec 2014 |
| 70:90:41 | MA-L | 16.8 million | US | 19 Aug 2023 |
| 7C:B6:8D | MA-L | 16.8 million | US | 10 Dec 2024 |
| A8:3A:79 | MA-L | 16.8 million | US | 12 Jan 2023 |
| A8:53:7D | MA-L | 16.8 million | US | 17 Dec 2021 |
| A8:F7:D9 | MA-L | 16.8 million | US | 29 Mar 2022 |
| AC:23:16 | MA-L | 16.8 million | US | 5 Dec 2020 |
| C8:78:67 | MA-L | 16.8 million | US | 29 Jun 2023 |
| D4:20:B0 | MA-L | 16.8 million | US | 7 Feb 2019 |
| D4:DC:09 | MA-L | 16.8 million | US | 18 Dec 2019 |
Every block registered to Mist Systems, Inc. in the IEEE registries, complete. Free-text search also matches former owners.