Who owns MAC prefix 6879124?

6879124 is registered to McDonald's Corporation in the IEEE MA-M registry.

What devices use 6879124?

Any network device with a MAC address starting 68:79:12:4 was manufactured by or for McDonald's Corporation.

MA-M · OUI prefix

McDonald's Corporation

Any MAC address starting 68:79:12:4 is registered to McDonald's Corporation in US.

OUI prefix	6879124
Vendor	McDonald's Corporation
Registry	MA-M (28-bit, medium block)
Country	US
Example MAC	68:79:12:4:00:00:00

What this means

The IEEE assigned the MA-M block 6879124 to McDonald's 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 68:79:12:4, it is McDonald's Corporation hardware.

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