Who owns MAC prefix 741F79?

741F79 is registered to YOUNGKOOK ELECTRONICS CO.,LTD in the IEEE MA-L registry.

What devices use 741F79?

Any network device with a MAC address starting 74:1F:79 was manufactured by or for YOUNGKOOK ELECTRONICS CO.,LTD.

MA-L · OUI prefix

YOUNGKOOK ELECTRONICS CO.,LTD

Any MAC address starting 74:1F:79 is registered to YOUNGKOOK ELECTRONICS CO.,LTD in KR.

OUI prefix	741F79
Vendor	YOUNGKOOK ELECTRONICS CO.,LTD
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	74:1F:79:00:00:00

What this means

The IEEE assigned the MA-L block 741F79 to YOUNGKOOK ELECTRONICS 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 74:1F:79, it is YOUNGKOOK ELECTRONICS CO.,LTD hardware.

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