Who owns MAC prefix 00800A?

00800A is registered to JAPAN COMPUTER CORP. in the IEEE MA-L registry.

What devices use 00800A?

Any network device with a MAC address starting 00:80:0A was manufactured by or for JAPAN COMPUTER CORP..

MA-L · OUI prefix

JAPAN COMPUTER CORP.

Any MAC address starting 00:80:0A is registered to JAPAN COMPUTER CORP. in JP.

OUI prefix	00800A
Vendor	JAPAN COMPUTER CORP.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:80:0A:00:00:00

What this means

The IEEE assigned the MA-L block 00800A to JAPAN COMPUTER 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 00:80:0A, it is JAPAN COMPUTER CORP. hardware.

Look up another MAC