2 registered blocks

Dongguan Pengchen Earth Instrument CO. LT MAC Addresses

All OUI prefixes assigned to Dongguan Pengchen Earth Instrument CO. LT 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)1 block

Combined address space1,052,672 addresses

All Dongguan Pengchen Earth Instrument CO. LT prefixes

8C1F64E7BMA-S DC36431MA-M

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