Who owns MAC prefix 0090B2?

0090B2 is registered to AVICI SYSTEMS INC. in the IEEE MA-L registry.

What devices use 0090B2?

Any network device with a MAC address starting 00:90:B2 was manufactured by or for AVICI SYSTEMS INC..

MA-L · OUI prefix

AVICI SYSTEMS INC.

Any MAC address starting 00:90:B2 is registered to AVICI SYSTEMS INC. in US.

OUI prefix	0090B2
Vendor	AVICI SYSTEMS INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:90:B2:00:00:00

What this means

The IEEE assigned the MA-L block 0090B2 to AVICI SYSTEMS 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:B2, it is AVICI SYSTEMS INC. hardware.

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