| Prefix | Block | Addresses | Country | First registered |
|---|---|---|---|---|
| 00:41:0E | MA-L | 16.8 million | CN | 23 Apr 2022 |
| 04:68:74 | MA-L | 16.8 million | CN | 20 Oct 2023 |
| 08:A1:36 | MA-L | 16.8 million | CN | 24 Aug 2024 |
| 08:F9:7E | MA-L | 16.8 million | CN | 26 Sep 2025 |
| 10:6F:D9 | MA-L | 16.8 million | CN | 30 Mar 2021 |
| 10:B1:DF | MA-L | 16.8 million | CN | 30 Oct 2021 |
| 14:5A:41 | MA-L | 16.8 million | CN | 27 Jul 2024 |
| 14:9D:B0 | MA-L | 16.8 million | CN | 18 Sep 2026 |
| 14:AC:60 | MA-L | 16.8 million | CN | 26 Jun 2022 |
| 1C:98:C1 | MA-L | 16.8 million | CN | 26 Apr 2020 |
| 20:2B:20 | MA-L | 16.8 million | CN | 28 Aug 2021 |
| 2C:98:11 | MA-L | 16.8 million | CN | 19 Nov 2022 |
| 2C:9C:58 | MA-L | 16.8 million | CN | 24 Jun 2023 |
| 2C:AE:46 | MA-L | 16.8 million | CN | 29 Dec 2025 |
| 30:03:C8 | MA-L | 16.8 million | CN | 26 Jun 2021 |
| 30:C9:AB | MA-L | 16.8 million | CN | 5 Jun 2020 |
| 38:D5:7A | MA-L | 16.8 million | CN | 29 Apr 2021 |
| 3C:0A:F3 | MA-L | 16.8 million | CN | 27 May 2023 |
| 3C:35:58 | MA-L | 16.8 million | CN | 2 May 2026 |
| 3C:55:76 | MA-L | 16.8 million | CN | 10 Aug 2021 |
| 3C:EF:A5 | MA-L | 16.8 million | CN | 31 Oct 2025 |
| 44:F7:9F | MA-L | 16.8 million | CN | 22 Aug 2025 |
| 44:FA:66 | MA-L | 16.8 million | CN | 30 Mar 2023 |
| 48:45:E6 | MA-L | 16.8 million | CN | 19 Apr 2025 |
| 4C:23:38 | MA-L | 16.8 million | CN | 30 Mar 2024 |
| 4C:4B:1F | MA-L | 16.8 million | CN | 23 Jan 2026 |
| 4C:82:A9 | MA-L | 16.8 million | CN | 27 Aug 2022 |
| 50:2E:66 | MA-L | 16.8 million | CN | 16 Oct 2024 |
| 50:C2:E8 | MA-L | 16.8 million | CN | 29 Apr 2021 |
| 58:50:9F | MA-L | 16.8 million | CN | 1 Dec 2025 |
| 58:CD:C9 | MA-L | 16.8 million | CN | 23 Feb 2023 |
| 5C:61:99 | MA-L | 16.8 million | CN | 6 Sep 2020 |
| 5C:F9:2B | MA-L | 16.8 million | CN | 2 Apr 2026 |
| 60:E9:AA | MA-L | 16.8 million | CN | 27 Feb 2022 |
| 74:97:79 | MA-L | 16.8 million | CN | 12 Mar 2022 |
| 78:46:5C | MA-L | 16.8 million | CN | 2 May 2023 |
| 80:60:B7 | MA-L | 16.8 million | CN | 23 Jun 2020 |
| 84:9E:56 | MA-L | 16.8 million | CN | 27 Apr 2024 |
| 90:0F:0C | MA-L | 16.8 million | CN | 1 Nov 2020 |
| 9C:7C:1E | MA-L | 16.8 million | CN | 10 Jul 2026 |
| A8:3B:76 | MA-L | 16.8 million | CN | 23 Jul 2022 |
| A8:D6:D9 | MA-L | 16.8 million | CN | 31 Jul 2026 |
| AC:50:DE | MA-L | 16.8 million | CN | 26 Sep 2021 |
| AC:F2:3C | MA-L | 16.8 million | CN | 1 Jun 2024 |
| BC:F4:D4 | MA-L | 16.8 million | CN | 22 Jan 2022 |
| C4:13:75 | MA-L | 16.8 million | CN | 29 Jun 2024 |
| C8:A3:E8 | MA-L | 16.8 million | CN | 19 Aug 2023 |
| CC:5E:F8 | MA-L | 16.8 million | CN | 22 May 2022 |
| CC:6B:1E | MA-L | 16.8 million | CN | 6 Dec 2020 |
| D8:80:83 | MA-L | 16.8 million | CN | 23 May 2021 |
| D8:B3:2F | MA-L | 16.8 million | CN | 4 Nov 2023 |
| DC:56:7B | MA-L | 16.8 million | CN | 3 Dec 2024 |
| DC:E9:94 | MA-L | 16.8 million | CN | 26 Jul 2020 |
| E8:65:38 | MA-L | 16.8 million | CN | 23 Oct 2022 |
| EC:91:61 | MA-L | 16.8 million | CN | 22 Jul 2023 |
| F0:A6:54 | MA-L | 16.8 million | CN | 20 Nov 2021 |
| F4:28:9D | MA-L | 16.8 million | CN | 1 Aug 2025 |
| F4:4E:B4 | MA-L | 16.8 million | CN | 27 Jun 2025 |
| F8:89:D2 | MA-L | 16.8 million | CN | 4 Feb 2021 |
| FC:B0:DE | MA-L | 16.8 million | CN | 5 Oct 2022 |
| FC:E3:3D | MA-L | 16.8 million | CN | 15 Aug 2026 |
Every block registered to CLOUD NETWORK TECHNOLOGY SINGAPORE PTE. LTD. in the IEEE registries, complete. Free-text search also matches former owners.