Who owns MAC prefix 00A051?

00A051 is registered to ANGIA COMMUNICATIONS. INC. in the IEEE MA-L registry.

What devices use 00A051?

Any network device with a MAC address starting 00:A0:51 was manufactured by or for ANGIA COMMUNICATIONS. INC..

MA-L · OUI prefix

ANGIA COMMUNICATIONS. INC.

Any MAC address starting 00:A0:51 is registered to ANGIA COMMUNICATIONS. INC. in US.

OUI prefix	00A051
Vendor	ANGIA COMMUNICATIONS. INC.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:A0:51:00:00:00

What this means

The IEEE assigned the MA-L block 00A051 to ANGIA COMMUNICATIONS. 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:A0:51, it is ANGIA COMMUNICATIONS. INC. hardware.

Look up another MAC