Who owns MAC prefix 58D6D3?

58D6D3 is registered to Dairy Cheq Inc in the IEEE MA-L registry.

What devices use 58D6D3?

Any network device with a MAC address starting 58:D6:D3 was manufactured by or for Dairy Cheq Inc.

MA-L · OUI prefix

Dairy Cheq Inc

Any MAC address starting 58:D6:D3 is registered to Dairy Cheq Inc.

OUI prefix	58D6D3
Vendor	Dairy Cheq Inc
Registry	MA-L (24-bit, large block)
Example MAC	58:D6:D3:00:00:00

What this means

The IEEE assigned the MA-L block 58D6D3 to Dairy Cheq 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 58:D6:D3, it is Dairy Cheq Inc hardware.

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