1 registered blocks

CHAMPIONTECH ENTERPRISE (SHENZHEN) INC MAC Addresses

All OUI prefixes assigned to CHAMPIONTECH ENTERPRISE (SHENZHEN) INC by the IEEE. Any device MAC beginning with one of these belongs to this vendor.

MA-L (24-bit, large block)1 block

Combined address space16,777,216 addresses

All CHAMPIONTECH ENTERPRISE (SHENZHEN) INC prefixes

E44E76MA-L

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