Who owns MAC prefix 00C06B?

00C06B is registered to OSI PLUS CORPORATION in the IEEE MA-L registry.

What devices use 00C06B?

Any network device with a MAC address starting 00:C0:6B was manufactured by or for OSI PLUS CORPORATION.

MA-L · OUI prefix

OSI PLUS CORPORATION

Any MAC address starting 00:C0:6B is registered to OSI PLUS CORPORATION in JP.

OUI prefix	00C06B
Vendor	OSI PLUS CORPORATION
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:C0:6B:00:00:00

What this means

The IEEE assigned the MA-L block 00C06B to OSI PLUS 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:C0:6B, it is OSI PLUS CORPORATION hardware.

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