Who owns MAC prefix 00505A?

00505A is registered to NETWORK ALCHEMY, INC. in the IEEE MA-L registry.

What devices use 00505A?

Any network device with a MAC address starting 00:50:5A was manufactured by or for NETWORK ALCHEMY, INC..

MA-L · OUI prefix

NETWORK ALCHEMY, INC.

Any MAC address starting 00:50:5A is registered to NETWORK ALCHEMY, INC. in US.

OUI prefix	00505A
Vendor	NETWORK ALCHEMY, INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:50:5A:00:00:00

What this means

The IEEE assigned the MA-L block 00505A to NETWORK ALCHEMY, 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 00:50:5A, it is NETWORK ALCHEMY, INC. hardware.

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