Who owns MAC prefix 0001C6?

0001C6 is registered to Quarry Technologies in the IEEE MA-L registry.

What devices use 0001C6?

Any network device with a MAC address starting 00:01:C6 was manufactured by or for Quarry Technologies.

MA-L · OUI prefix

Quarry Technologies

Any MAC address starting 00:01:C6 is registered to Quarry Technologies in US.

OUI prefix	0001C6
Vendor	Quarry Technologies
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:01:C6:00:00:00

What this means

The IEEE assigned the MA-L block 0001C6 to Quarry Technologies. 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 00:01:C6, it is Quarry Technologies hardware.

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