5 registered blocks

Dongguan Huayin Electronic Technology Co., Ltd. MAC Addresses

All OUI prefixes assigned to Dongguan Huayin Electronic Technology Co., Ltd. by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

MA-L (24-bit, large block)5 blocks

Combined address space83,886,080 addresses

All Dongguan Huayin Electronic Technology Co., Ltd. prefixes

0C5427MA-L 189C2CMA-L 3409C9MA-L A4C139MA-L F4B62DMA-L

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