Who owns MAC prefix 7C696B?

7C696B is registered to Atmosic Technologies in the IEEE MA-L registry.

What devices use 7C696B?

Any network device with a MAC address starting 7C:69:6B was manufactured by or for Atmosic Technologies.

MA-L · OUI prefix

Atmosic Technologies

Any MAC address starting 7C:69:6B is registered to Atmosic Technologies in US.

OUI prefix	7C696B
Vendor	Atmosic Technologies
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	7C:69:6B:00:00:00

What this means

The IEEE assigned the MA-L block 7C696B to Atmosic 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 7C:69:6B, it is Atmosic Technologies hardware.

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