| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:07:D8 | MA-L | 16.8 million | KR | 24 Oct 2001 |
| 00:26:5B | MA-L | 16.8 million | TW | 31 May 2009 |
| 00:FC:8D | MA-L | 16.8 million | TW | 25 Mar 2015 |
| 0C:47:3D | MA-L | 16.8 million | TW | 1 Aug 2013 |
| 1C:AB:C0 | MA-L | 16.8 million | TW | 19 Jan 2016 |
| 20:6A:94 | MA-L | 16.8 million | TW | 11 Feb 2021 |
| 30:B7:D4 | MA-L | 16.8 million | TW | 6 Dec 2017 |
| 38:AD:2B | MA-L | 16.8 million | TW | 7 Jul 2023 |
| 60:6C:63 | MA-L | 16.8 million | TW | 18 Nov 2020 |
| 64:77:7D | MA-L | 16.8 million | TW | 27 Sep 2016 |
| 68:8F:2E | MA-L | 16.8 million | TW | 3 Jul 2018 |
| 68:B6:FC | MA-L | 16.8 million | TW | 7 Apr 2012 |
| 74:9B:E8 | MA-L | 16.8 million | TW | 27 Nov 2019 |
| 78:8D:F7 | MA-L | 16.8 million | TW | 19 Mar 2013 |
| 84:0B:7C | MA-L | 16.8 million | TW | 26 Mar 2019 |
| 84:94:8C | MA-L | 16.8 million | TW | 21 Feb 2014 |
| 90:50:CA | MA-L | 16.8 million | TW | 2 May 2017 |
| 90:AA:C3 | MA-L | 16.8 million | TW | 24 Jun 2020 |
| A8:4E:3F | MA-L | 16.8 million | TW | 20 Apr 2016 |
| AC:20:2E | MA-L | 16.8 million | TW | 4 Jan 2017 |
| B0:F5:30 | MA-L | 16.8 million | TW | 1 Oct 2019 |
| BC:14:01 | MA-L | 16.8 million | TW | 25 Feb 2012 |
| BC:3E:07 | MA-L | 16.8 million | TW | 23 Sep 2018 |
| BC:4D:FB | MA-L | 16.8 million | TW | 3 Sep 2014 |
| D0:EE:47 | MA-L | 16.8 million | TW | 1 Apr 2025 |
| D8:1F:99 | MA-L | 16.8 million | TW | 9 Sep 2026 |
| DC:36:0C | MA-L | 16.8 million | TW | 30 Mar 2022 |
| F0:F2:49 | MA-L | 16.8 million | TW | 20 Aug 2015 |
| F8:1D:0F | MA-L | 16.8 million | TW | 8 Aug 2017 |
| F8:34:5A | MA-L | 16.8 million | TW | 9 Aug 2022 |
| FC:5A:1D | MA-L | 16.8 million | TW | 21 Mar 2017 |
| FC:77:7B | MA-L | 16.8 million | TW | 15 Sep 2021 |
Every block registered to Hitron Technologies. Inc in the IEEE registries, complete. Free-text search also matches former owners.