Who owns MAC prefix 44EFCF?

44EFCF is registered to UGENE SOLUTION inc. in the IEEE MA-L registry.

What devices use 44EFCF?

Any network device with a MAC address starting 44:EF:CF was manufactured by or for UGENE SOLUTION inc..

MA-L · OUI prefix

UGENE SOLUTION inc.

Any MAC address starting 44:EF:CF is registered to UGENE SOLUTION inc. in KR.

OUI prefix	44EFCF
Vendor	UGENE SOLUTION inc.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	44:EF:CF:00:00:00

What this means

The IEEE assigned the MA-L block 44EFCF to UGENE SOLUTION 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 44:EF:CF, it is UGENE SOLUTION inc. hardware.

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