Who owns MAC prefix 78C2C0D?

78C2C0D is registered to KORF Inc. in the IEEE MA-M registry.

What devices use 78C2C0D?

Any network device with a MAC address starting 78:C2:C0:D was manufactured by or for KORF Inc..

MA-M · OUI prefix

KORF Inc.

Any MAC address starting 78:C2:C0:D is registered to KORF Inc. in KR.

OUI prefix	78C2C0D
Vendor	KORF Inc.
Registry	MA-M (28-bit, medium block)
Country	KR
Example MAC	78:C2:C0:D:00:00:00

What this means

The IEEE assigned the MA-M block 78C2C0D to KORF Inc.. 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 78:C2:C0:D, it is KORF Inc. hardware.

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