Who owns MAC prefix CCD39D0?

CCD39D0 is registered to INX CO.,LTD. in the IEEE MA-M registry.

What devices use CCD39D0?

Any network device with a MAC address starting CC:D3:9D:0 was manufactured by or for INX CO.,LTD..

MA-M · OUI prefix

INX CO.,LTD.

Any MAC address starting CC:D3:9D:0 is registered to INX CO.,LTD. in JP.

OUI prefix	CCD39D0
Vendor	INX CO.,LTD.
Registry	MA-M (28-bit, medium block)
Country	JP
Example MAC	CC:D3:9D:0:00:00:00

What this means

The IEEE assigned the MA-M block CCD39D0 to INX CO.,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 CC:D3:9D:0, it is INX CO.,LTD. hardware.

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