Who owns MAC prefix D0D212?

D0D212 is registered to K2NET Co.,Ltd. in the IEEE MA-L registry.

What devices use D0D212?

Any network device with a MAC address starting D0:D2:12 was manufactured by or for K2NET Co.,Ltd..

MA-L · OUI prefix

K2NET Co.,Ltd.

Any MAC address starting D0:D2:12 is registered to K2NET Co.,Ltd. in KR.

OUI prefix	D0D212
Vendor	K2NET Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	D0:D2:12:00:00:00

What this means

The IEEE assigned the MA-L block D0D212 to K2NET 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 D0:D2:12, it is K2NET Co.,Ltd. hardware.

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