Who owns MAC prefix FC934E?

FC934E is registered to REALTEK SEMICONDUCTOR CORP. in the IEEE MA-L registry.

What devices use FC934E?

Any network device with a MAC address starting FC:93:4E was manufactured by or for REALTEK SEMICONDUCTOR CORP..

MA-L · OUI prefix

REALTEK SEMICONDUCTOR CORP.

Any MAC address starting FC:93:4E is registered to REALTEK SEMICONDUCTOR CORP. in TW.

OUI prefix	FC934E
Vendor	REALTEK SEMICONDUCTOR CORP.
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	FC:93:4E:00:00:00

What this means

The IEEE assigned the MA-L block FC934E to REALTEK SEMICONDUCTOR CORP.. Every network interface they manufacture under this block has a MAC address beginning with these digits, followed by a unique per-device identifier. If a device on your network shows a MAC starting FC:93:4E, it is REALTEK SEMICONDUCTOR CORP. hardware.

Other REALTEK SEMICONDUCTOR CORP. prefixes

REALTEK SEMICONDUCTOR CORP. holds 3 registered blocks in total.

00E04C 8C1F64D5A

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