Who owns MAC prefix 00902A?

00902A is registered to COMMUNICATION DEVICES, INC. in the IEEE MA-L registry.

What devices use 00902A?

Any network device with a MAC address starting 00:90:2A was manufactured by or for COMMUNICATION DEVICES, INC..

MA-L · OUI prefix

COMMUNICATION DEVICES, INC.

Any MAC address starting 00:90:2A is registered to COMMUNICATION DEVICES, INC. in US.

OUI prefix	00902A
Vendor	COMMUNICATION DEVICES, INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:90:2A:00:00:00

What this means

The IEEE assigned the MA-L block 00902A to COMMUNICATION DEVICES, 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 00:90:2A, it is COMMUNICATION DEVICES, INC. hardware.

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