Who owns MAC prefix 0005F6?

0005F6 is registered to Young Chang Co. Ltd. in the IEEE MA-L registry.

What devices use 0005F6?

Any network device with a MAC address starting 00:05:F6 was manufactured by or for Young Chang Co. Ltd..

MA-L · OUI prefix

Young Chang Co. Ltd.

Any MAC address starting 00:05:F6 is registered to Young Chang Co. Ltd. in US.

OUI prefix	0005F6
Vendor	Young Chang Co. Ltd.
Registry	MA-L (24-bit, large block)
Country	US
Example MAC	00:05:F6:00:00:00

What this means

The IEEE assigned the MA-L block 0005F6 to Young Chang 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 00:05:F6, it is Young Chang Co. Ltd. hardware.

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