Who owns MAC prefix 00C093?

00C093 is registered to ALTA RESEARCH CORP. in the IEEE MA-L registry.

What devices use 00C093?

Any network device with a MAC address starting 00:C0:93 was manufactured by or for ALTA RESEARCH CORP..

MA-L · OUI prefix

ALTA RESEARCH CORP.

Any MAC address starting 00:C0:93 is registered to ALTA RESEARCH CORP. in US.

OUI prefix	00C093
Vendor	ALTA RESEARCH CORP.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:C0:93:00:00:00

What this means

The IEEE assigned the MA-L block 00C093 to ALTA RESEARCH 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:C0:93, it is ALTA RESEARCH CORP. hardware.

Look up another MAC