Who owns MAC prefix 0006F9?

0006F9 is registered to Mitsui Zosen Systems Research Inc. in the IEEE MA-L registry.

What devices use 0006F9?

Any network device with a MAC address starting 00:06:F9 was manufactured by or for Mitsui Zosen Systems Research Inc..

MA-L · OUI prefix

Mitsui Zosen Systems Research Inc.

Any MAC address starting 00:06:F9 is registered to Mitsui Zosen Systems Research Inc. in JP.

OUI prefix	0006F9
Vendor	Mitsui Zosen Systems Research Inc.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:06:F9:00:00:00

What this means

The IEEE assigned the MA-L block 0006F9 to Mitsui Zosen Systems Research 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 00:06:F9, it is Mitsui Zosen Systems Research Inc. hardware.

Look up another MAC