| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 04:55:B2 | MA-L | 16.8 million | CN | 17 Jun 2025 |
| 58:D5:33 | MA-L | 16.8 million | CN | 11 Dec 2024 |
| 60:16:F3 | MA-L | 16.8 million | CN | 24 Sep 2026 |
| 64:8F:DB | MA-L | 16.8 million | CN | 28 Feb 2024 |
| 74:D7:13 | MA-L | 16.8 million | CN | 14 Jun 2022 |
| B0:A3:F2 | MA-L | 16.8 million | CN | 24 Feb 2023 |
| C4:60:0A | MA-L | 16.8 million | CN | 19 Jul 2024 |
| F8:BA:98 | MA-L | 16.8 million | CN | 20 Mar 2026 |
| 48:5E:0E:D | MA-M | 1 million | CN | 18 Jul 2024 |
| 98:8F:E0:6 | MA-M | 1 million | CN | 8 Dec 2021 |
| B4:DF:43:A | MA-M | 1 million | CN | 31 Jul 2026 |
| E8:6C:C7:7 | MA-M | 1 million | CN | 19 Dec 2020 |
Every block registered to Huaqin Technology Co.,Ltd in the IEEE registries, complete. Free-text search also matches former owners.