Who owns MAC prefix 001D6D?

001D6D is registered to Confidant International LLC in the IEEE MA-L registry.

What devices use 001D6D?

Any network device with a MAC address starting 00:1D:6D was manufactured by or for Confidant International LLC.

MA-L · OUI prefix

Confidant International LLC

Any MAC address starting 00:1D:6D is registered to Confidant International LLC in US.

OUI prefix	001D6D
Vendor	Confidant International LLC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1D:6D:00:00:00

What this means

The IEEE assigned the MA-L block 001D6D to Confidant International LLC. 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 00:1D:6D, it is Confidant International LLC hardware.

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