Who owns MAC prefix 009012?

009012 is registered to GLOBESPAN SEMICONDUCTOR, INC. in the IEEE MA-L registry.

What devices use 009012?

Any network device with a MAC address starting 00:90:12 was manufactured by or for GLOBESPAN SEMICONDUCTOR, INC..

MA-L · OUI prefix

GLOBESPAN SEMICONDUCTOR, INC.

Any MAC address starting 00:90:12 is registered to GLOBESPAN SEMICONDUCTOR, INC. in US.

OUI prefix	009012
Vendor	GLOBESPAN SEMICONDUCTOR, INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:90:12:00:00:00

What this means

The IEEE assigned the MA-L block 009012 to GLOBESPAN SEMICONDUCTOR, 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 00:90:12, it is GLOBESPAN SEMICONDUCTOR, INC. hardware.

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