Who owns MAC prefix 00066C?

00066C is registered to Robinson Corporation in the IEEE MA-L registry.

What devices use 00066C?

Any network device with a MAC address starting 00:06:6C was manufactured by or for Robinson Corporation.

MA-L · OUI prefix

Robinson Corporation

Any MAC address starting 00:06:6C is registered to Robinson Corporation in TW.

OUI prefix	00066C
Vendor	Robinson Corporation
Registry	MA-L (24-bit, large block)
Country	TW
Example MAC	00:06:6C:00:00:00

What this means

The IEEE assigned the MA-L block 00066C to Robinson Corporation. 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 00:06:6C, it is Robinson Corporation hardware.

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