Who owns MAC prefix 8C1F64476?

8C1F64476 is registered to Clair Global Corporation in the IEEE MA-S registry.

What devices use 8C1F64476?

Any network device with a MAC address starting 8C:1F:64:47:6 was manufactured by or for Clair Global Corporation.

MA-S · OUI prefix

Clair Global Corporation

Any MAC address starting 8C:1F:64:47:6 is registered to Clair Global Corporation in US.

OUI prefix	8C1F64476
Vendor	Clair Global Corporation
Registry	MA-S (36-bit, small block)
Country	US
Example MAC	8C:1F:64:47:6:00:00:00

What this means

The IEEE assigned the MA-S block 8C1F64476 to Clair Global Corporation. 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 8C:1F:64:47:6, it is Clair Global Corporation hardware.

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