Who owns MAC prefix 2CA539?

2CA539 is registered to Parallel Wireless, Inc in the IEEE MA-L registry.

What devices use 2CA539?

Any network device with a MAC address starting 2C:A5:39 was manufactured by or for Parallel Wireless, Inc.

MA-L · OUI prefix

Parallel Wireless, Inc

Any MAC address starting 2C:A5:39 is registered to Parallel Wireless, Inc in US.

OUI prefix	2CA539
Vendor	Parallel Wireless, Inc
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	2C:A5:39:00:00:00

What this means

The IEEE assigned the MA-L block 2CA539 to Parallel Wireless, 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 2C:A5:39, it is Parallel Wireless, Inc hardware.

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