| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:1D:DF | MA-L | 16.8 million | TW | 25 Sep 2007 |
| 00:42:79 | MA-L | 16.8 million | CN | 29 Jul 2018 |
| 04:21:44 | MA-L | 16.8 million | CN | 5 Mar 2020 |
| 0C:A6:94 | MA-L | 16.8 million | CN | 1 Aug 2013 |
| 20:64:DE | MA-L | 16.8 million | CN | 11 Mar 2022 |
| 68:59:32 | MA-L | 16.8 million | CN | 24 Nov 2022 |
| 6C:47:60 | MA-L | 16.8 million | CN | 6 Dec 2020 |
| 78:5E:A2 | MA-L | 16.8 million | CN | 25 Jun 2021 |
| 98:52:3D | MA-L | 16.8 million | CN | 16 May 2019 |
| B8:69:C2 | MA-L | 16.8 million | TW | 1 Apr 2015 |
| B8:D5:0B | MA-L | 16.8 million | CN | 21 Dec 2016 |
| F8:DF:15 | MA-L | 16.8 million | CN | 18 Nov 2017 |
| FC:A8:9A | MA-L | 16.8 million | CN | 22 Mar 2016 |
Every block registered to Sunitec Enterprise Co.,Ltd in the IEEE registries, complete. Free-text search also matches former owners.