2 registered blocks

Hunan Voc Acoustics Technology Co., Ltd. MAC Addresses

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

MA-L (24-bit, large block)1 block
MA-M (28-bit, medium block)1 block
Combined address space17,825,792 addresses

All Hunan Voc Acoustics Technology Co., Ltd. prefixes

3C806BMA-L 6431396MA-M

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