Who owns MAC prefix D0066A?

D0066A is registered to Cornelis Networks, Inc. in the IEEE MA-L registry.

What devices use D0066A?

Any network device with a MAC address starting D0:06:6A was manufactured by or for Cornelis Networks, Inc..

MA-L · OUI prefix

Cornelis Networks, Inc.

Any MAC address starting D0:06:6A is registered to Cornelis Networks, Inc. in US.

OUI prefix	D0066A
Vendor	Cornelis Networks, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	D0:06:6A:00:00:00

What this means

The IEEE assigned the MA-L block D0066A to Cornelis Networks, 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 D0:06:6A, it is Cornelis Networks, Inc. hardware.

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