Who owns MAC prefix 5CB3F6?

5CB3F6 is registered to Human, Incorporated in the IEEE MA-L registry.

What devices use 5CB3F6?

Any network device with a MAC address starting 5C:B3:F6 was manufactured by or for Human, Incorporated.

MA-L · OUI prefix

Human, Incorporated

Any MAC address starting 5C:B3:F6 is registered to Human, Incorporated in US.

OUI prefix	5CB3F6
Vendor	Human, Incorporated
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	5C:B3:F6:00:00:00

What this means

The IEEE assigned the MA-L block 5CB3F6 to Human, 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 5C:B3:F6, it is Human, Incorporated hardware.

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