1 registered blocks

Beijing Dayu Technology Co., Ltd. MAC Addresses

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

MA-M (28-bit, medium block)1 block

Combined address space1,048,576 addresses

All Beijing Dayu Technology Co., Ltd. prefixes

8411C21MA-M

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