Who owns MAC prefix 6CF97C?

6CF97C is registered to Nanoptix Inc. in the IEEE MA-L registry.

What devices use 6CF97C?

Any network device with a MAC address starting 6C:F9:7C was manufactured by or for Nanoptix Inc..

MA-L · OUI prefix

Nanoptix Inc.

Any MAC address starting 6C:F9:7C is registered to Nanoptix Inc..

OUI prefix	6CF97C
Vendor	Nanoptix Inc.
Registry	MA-L (24-bit, large block)
Example MAC	6C:F9:7C:00:00:00

What this means

The IEEE assigned the MA-L block 6CF97C to Nanoptix 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 6C:F9:7C, it is Nanoptix Inc. hardware.

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