Who owns MAC prefix 000B7F?

000B7F is registered to Align Engineering LLC in the IEEE MA-L registry.

What devices use 000B7F?

Any network device with a MAC address starting 00:0B:7F was manufactured by or for Align Engineering LLC.

MA-L · OUI prefix

Align Engineering LLC

Any MAC address starting 00:0B:7F is registered to Align Engineering LLC in US.

OUI prefix	000B7F
Vendor	Align Engineering LLC
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:0B:7F:00:00:00

What this means

The IEEE assigned the MA-L block 000B7F to Align Engineering LLC. 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 00:0B:7F, it is Align Engineering LLC hardware.

Look up another MAC