Who owns MAC prefix DCCD74?

DCCD74 is registered to Japan E.M.Solutions Co., Ltd. in the IEEE MA-L registry.

What devices use DCCD74?

Any network device with a MAC address starting DC:CD:74 was manufactured by or for Japan E.M.Solutions Co., Ltd..

MA-L · OUI prefix

Japan E.M.Solutions Co., Ltd.

Any MAC address starting DC:CD:74 is registered to Japan E.M.Solutions Co., Ltd. in JP.

OUI prefix	DCCD74
Vendor	Japan E.M.Solutions Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	DC:CD:74:00:00:00

What this means

The IEEE assigned the MA-L block DCCD74 to Japan E.M.Solutions 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 DC:CD:74, it is Japan E.M.Solutions Co., Ltd. hardware.

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