Who owns MAC prefix FCCAC4?

FCCAC4 is registered to LifeHealth, LLC in the IEEE MA-L registry.

What devices use FCCAC4?

Any network device with a MAC address starting FC:CA:C4 was manufactured by or for LifeHealth, LLC.

MA-L · OUI prefix

LifeHealth, LLC

Any MAC address starting FC:CA:C4 is registered to LifeHealth, LLC in US.

OUI prefix	FCCAC4
Vendor	LifeHealth, LLC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	FC:CA:C4:00:00:00

What this means

The IEEE assigned the MA-L block FCCAC4 to LifeHealth, LLC. 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:CA:C4, it is LifeHealth, LLC hardware.

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