Who owns MAC prefix 000C1A?

000C1A is registered to Quest Technical Solutions Inc. in the IEEE MA-L registry.

What devices use 000C1A?

Any network device with a MAC address starting 00:0C:1A was manufactured by or for Quest Technical Solutions Inc..

MA-L · OUI prefix

Quest Technical Solutions Inc.

Any MAC address starting 00:0C:1A is registered to Quest Technical Solutions Inc. in US.

OUI prefix	000C1A
Vendor	Quest Technical Solutions Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:0C:1A:00:00:00

What this means

The IEEE assigned the MA-L block 000C1A to Quest Technical Solutions 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:1A, it is Quest Technical Solutions Inc. hardware.

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