Who owns MAC prefix 00C000?

00C000 is registered to LANOPTICS, LTD. in the IEEE MA-L registry.

What devices use 00C000?

Any network device with a MAC address starting 00:C0:00 was manufactured by or for LANOPTICS, LTD..

MA-L · OUI prefix

LANOPTICS, LTD.

Any MAC address starting 00:C0:00 is registered to LANOPTICS, LTD. in IL.

OUI prefix	00C000
Vendor	LANOPTICS, LTD.
Registry	MA-L (24-bit, large block)
Country	IL
Example MAC	00:C0:00:00:00:00

What this means

The IEEE assigned the MA-L block 00C000 to LANOPTICS, LTD.. 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:C0:00, it is LANOPTICS, LTD. hardware.

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