Who owns MAC prefix 2C72C3?

2C72C3 is registered to Soundmatters in the IEEE MA-L registry.

What devices use 2C72C3?

Any network device with a MAC address starting 2C:72:C3 was manufactured by or for Soundmatters.

MA-L · OUI prefix

Soundmatters

Any MAC address starting 2C:72:C3 is registered to Soundmatters in US.

OUI prefix	2C72C3
Vendor	Soundmatters
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	2C:72:C3:00:00:00

What this means

The IEEE assigned the MA-L block 2C72C3 to Soundmatters. 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 2C:72:C3, it is Soundmatters hardware.

Look up another MAC