3 registered blocks

SHENZHEN TOPWELL TECHNOLOGY CO., LTD. MAC Addresses

All OUI prefixes assigned to SHENZHEN TOPWELL 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)2 blocks
Combined address space18,874,368 addresses

All SHENZHEN TOPWELL TECHNOLOGY CO., LTD. prefixes

04EEE8DMA-M 480BB2CMA-M FC478DMA-L

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