Who owns MAC prefix 0023C3?

0023C3 is registered to LogMeIn, Inc. in the IEEE MA-L registry.

What devices use 0023C3?

Any network device with a MAC address starting 00:23:C3 was manufactured by or for LogMeIn, Inc..

MA-L · OUI prefix

LogMeIn, Inc.

Any MAC address starting 00:23:C3 is registered to LogMeIn, Inc. in US.

OUI prefix	0023C3
Vendor	LogMeIn, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:23:C3:00:00:00

What this means

The IEEE assigned the MA-L block 0023C3 to LogMeIn, 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 00:23:C3, it is LogMeIn, Inc. hardware.

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