2 registered blocks

Polytech A/S MAC Addresses

All OUI prefixes assigned to Polytech A/S by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

MA-L (24-bit, large block)1 block
MA-S (36-bit, small block)1 block
Combined address space16,781,312 addresses

All Polytech A/S prefixes

702393MA-L 70B3D5F4CMA-S

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