1 registered blocks

China Electronics Corporation Greatwall Shengfeifan information system Co.,ltd. Hu'nan computer R.&D. Center MAC Addresses

All OUI prefixes assigned to China Electronics Corporation Greatwall Shengfeifan information system Co.,ltd. Hu'nan computer R.&D. Center 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 China Electronics Corporation Greatwall Shengfeifan information system Co.,ltd. Hu'nan computer R.&D. Center prefixes

44A92C9MA-M

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