| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 18:84:C1 | MA-L | 16.8 million | CN | 4 Jan 2023 |
| 1C:2F:A2 | MA-L | 16.8 million | CN | 20 Oct 2023 |
| 20:9B:E6 | MA-L | 16.8 million | CN | 27 Oct 2021 |
| 28:3D:E8 | MA-L | 16.8 million | CN | 23 Mar 2024 |
| 38:54:39 | MA-L | 16.8 million | CN | 18 Jun 2024 |
| 3C:BE:8E | MA-L | 16.8 million | CN | 10 Feb 2026 |
| 44:37:0B | MA-L | 16.8 million | CN | 6 Aug 2024 |
| 54:01:4A | MA-L | 16.8 million | CN | 10 Feb 2026 |
| 58:41:46 | MA-L | 16.8 million | CN | 11 Oct 2024 |
| 74:24:CA | MA-L | 16.8 million | CN | 15 Jul 2025 |
| 84:88:32 | MA-L | 16.8 million | CN | 9 Jul 2026 |
| 84:93:EC | MA-L | 16.8 million | CN | 11 Sep 2025 |
| 8C:35:92 | MA-L | 16.8 million | CN | 10 Jun 2022 |
| 8C:7A:B3 | MA-L | 16.8 million | CN | 11 Jul 2025 |
| 90:E4:68 | MA-L | 16.8 million | CN | 5 Apr 2023 |
| B4:04:29 | MA-L | 16.8 million | CN | 11 Sep 2025 |
| B4:AD:A3 | MA-L | 16.8 million | CN | 19 Jul 2020 |
| B8:41:D9 | MA-L | 16.8 million | CN | 19 Mar 2025 |
| BC:6B:FF | MA-L | 16.8 million | CN | 28 Sep 2022 |
| BC:FA:B8 | MA-L | 16.8 million | CN | 20 Jan 2021 |
| C0:8A:CD | MA-L | 16.8 million | CN | 6 Dec 2018 |
| D4:9E:3B | MA-L | 16.8 million | CN | 5 Sep 2019 |
| D8:02:5F | MA-L | 16.8 million | CN | 9 Jul 2026 |
| D8:74:EF | MA-L | 16.8 million | CN | 24 Dec 2024 |
| DC:BD:7A | MA-L | 16.8 million | CN | 19 Mar 2020 |
| DC:EC:4F | MA-L | 16.8 million | CN | 21 May 2025 |
| E0:27:6C | MA-L | 16.8 million | CN | 27 Jan 2022 |
| E8:51:9E | MA-L | 16.8 million | CN | 25 Jul 2023 |
| EC:C1:AB | MA-L | 16.8 million | CN | 8 Jun 2021 |
| F4:20:15 | MA-L | 16.8 million | CN | 4 Jan 2024 |
Every block registered to Guangzhou Shiyuan Electronic Technology Company Limited in the IEEE registries, complete. Free-text search also matches former owners.