Who owns MAC prefix 0006C8?

0006C8 is registered to Sumitomo Metal Micro Devices, Inc. in the IEEE MA-L registry.

What devices use 0006C8?

Any network device with a MAC address starting 00:06:C8 was manufactured by or for Sumitomo Metal Micro Devices, Inc..

MA-L · OUI prefix

Sumitomo Metal Micro Devices, Inc.

Any MAC address starting 00:06:C8 is registered to Sumitomo Metal Micro Devices, Inc. in JP.

OUI prefix	0006C8
Vendor	Sumitomo Metal Micro Devices, Inc.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	00:06:C8:00:00:00

What this means

The IEEE assigned the MA-L block 0006C8 to Sumitomo Metal Micro Devices, 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:C8, it is Sumitomo Metal Micro Devices, Inc. hardware.

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