2 registered blocks

Siemens Numerical Control Ltd., Nanjing MAC Addresses

All OUI prefixes assigned to Siemens Numerical Control Ltd., Nanjing 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 Siemens Numerical Control Ltd., Nanjing prefixes

001C06MA-L E8EF22MA-L

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