Who owns MAC prefix 001BB7?

001BB7 is registered to Alta Heights Technology Corp. in the IEEE MA-L registry.

What devices use 001BB7?

Any network device with a MAC address starting 00:1B:B7 was manufactured by or for Alta Heights Technology Corp..

MA-L · OUI prefix

Alta Heights Technology Corp.

Any MAC address starting 00:1B:B7 is registered to Alta Heights Technology Corp. in US.

OUI prefix	001BB7
Vendor	Alta Heights Technology Corp.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:1B:B7:00:00:00

What this means

The IEEE assigned the MA-L block 001BB7 to Alta Heights Technology Corp.. 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 00:1B:B7, it is Alta Heights Technology Corp. hardware.

Look up another MAC