2 registered blocks

Guizhou Huaxin Information Technology Co., Ltd. MAC Addresses

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

MA-L (24-bit, large block)2 blocks

Combined address space33,554,432 addresses

All Guizhou Huaxin Information Technology Co., Ltd. prefixes

603C0EMA-L C8F2B4MA-L

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