1 registered blocks

Beijing Cotytech Technology Co.,LTD. MAC Addresses

All OUI prefixes assigned to Beijing Cotytech 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 Cotytech Technology Co.,LTD. prefixes

CC4F5CCMA-M

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