Who owns MAC prefix 00141E?

00141E is registered to P.A. Semi, Inc. in the IEEE MA-L registry.

What devices use 00141E?

Any network device with a MAC address starting 00:14:1E was manufactured by or for P.A. Semi, Inc..

MA-L · OUI prefix

P.A. Semi, Inc.

Any MAC address starting 00:14:1E is registered to P.A. Semi, Inc. in US.

OUI prefix	00141E
Vendor	P.A. Semi, Inc.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:14:1E:00:00:00

What this means

The IEEE assigned the MA-L block 00141E to P.A. Semi, 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 00:14:1E, it is P.A. Semi, Inc. hardware.

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