Who owns MAC prefix 000C44?

000C44 is registered to Automated Interfaces, Inc. in the IEEE MA-L registry.

What devices use 000C44?

Any network device with a MAC address starting 00:0C:44 was manufactured by or for Automated Interfaces, Inc..

MA-L · OUI prefix

Automated Interfaces, Inc.

Any MAC address starting 00:0C:44 is registered to Automated Interfaces, Inc. in US.

OUI prefix	000C44
Vendor	Automated Interfaces, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:0C:44:00:00:00

What this means

The IEEE assigned the MA-L block 000C44 to Automated Interfaces, 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 00:0C:44, it is Automated Interfaces, Inc. hardware.

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