6 registered blocks
Rohde&Schwarz Topex SA MAC Addresses
All OUI prefixes assigned to Rohde&Schwarz Topex SA by the IEEE. Any device MAC beginning with one of these belongs to this vendor.
MA-M (28-bit, medium block)1 block
MA-S (36-bit, small block)5 blocks
Combined address space1,069,056 addresses
All Rohde&Schwarz Topex SA prefixes
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