Who owns MAC prefix 78C2C02?

78C2C02 is registered to RONIX incorporated in the IEEE MA-M registry.

What devices use 78C2C02?

Any network device with a MAC address starting 78:C2:C0:2 was manufactured by or for RONIX incorporated.

MA-M · OUI prefix

RONIX incorporated

Any MAC address starting 78:C2:C0:2 is registered to RONIX incorporated in KR.

OUI prefix	78C2C02
Vendor	RONIX incorporated
Registry	MA-M (28-bit, medium block)
Country	KR
Example MAC	78:C2:C0:2:00:00:00

What this means

The IEEE assigned the MA-M block 78C2C02 to RONIX incorporated. 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:C0:2, it is RONIX incorporated hardware.

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