Who owns MAC prefix 5C3B35?

5C3B35 is registered to Gehirn Inc. in the IEEE MA-L registry.

What devices use 5C3B35?

Any network device with a MAC address starting 5C:3B:35 was manufactured by or for Gehirn Inc..

MA-L · OUI prefix

Gehirn Inc.

Any MAC address starting 5C:3B:35 is registered to Gehirn Inc. in JP.

OUI prefix	5C3B35
Vendor	Gehirn Inc.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	5C:3B:35:00:00:00

What this means

The IEEE assigned the MA-L block 5C3B35 to Gehirn 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 5C:3B:35, it is Gehirn Inc. hardware.

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