Vendor directory
1 block registered in Macao.
Every MA-L, MA-M, MA-S, IAB, and CID block IEEE has ever assigned to a named organization, browsable or searchable.
Unique organizations1
Total blocks1
MA-S count1
Total address capacity4,096
Last changed hereAug 22, 2026
Country reflects the address published in the IEEE registration record. It does not indicate where a device was manufactured, sold, located or currently used.
Largest organizations in Macao
| Organization | Blocks |
|---|---|
| UBIQ TECHNOLOGIES INTERNATIONAL LTD | 1 |
Organization
Prefix
Type
🇲🇴 UBIQ TECHNOLOGIES INTERNATIONAL LTD
8C:1F:64:29:00:00 /36
MA-S
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