Who owns MAC prefix FCCCE4?

FCCCE4 is registered to Ascon Ltd. in the IEEE MA-L registry.

What devices use FCCCE4?

Any network device with a MAC address starting FC:CC:E4 was manufactured by or for Ascon Ltd..

MA-L · OUI prefix

Ascon Ltd.

Any MAC address starting FC:CC:E4 is registered to Ascon Ltd. in JP.

OUI prefix	FCCCE4
Vendor	Ascon Ltd.
Registry	MA-L (24-bit, large block)
Country	JP
Example MAC	FC:CC:E4:00:00:00

What this means

The IEEE assigned the MA-L block FCCCE4 to Ascon 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 FC:CC:E4, it is Ascon Ltd. hardware.

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