1 registered blocks
Ningbo Ming Sing Optical R&D Co.,Ltd MAC Addresses
All OUI prefixes assigned to Ningbo Ming Sing Optical R&D 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 Ningbo Ming Sing Optical R&D Co.,Ltd prefixes
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