Who owns MAC prefix DCF56E?

DCF56E is registered to Wellysis Corp. in the IEEE MA-L registry.

What devices use DCF56E?

Any network device with a MAC address starting DC:F5:6E was manufactured by or for Wellysis Corp..

MA-L · OUI prefix

Wellysis Corp.

Any MAC address starting DC:F5:6E is registered to Wellysis Corp. in KR.

OUI prefix	DCF56E
Vendor	Wellysis Corp.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	DC:F5:6E:00:00:00

What this means

The IEEE assigned the MA-L block DCF56E to Wellysis Corp.. 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:F5:6E, it is Wellysis Corp. hardware.

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