Who owns MAC prefix 00229D?

00229D is registered to PYUNG-HWA IND.CO.,LTD in the IEEE MA-L registry.

What devices use 00229D?

Any network device with a MAC address starting 00:22:9D was manufactured by or for PYUNG-HWA IND.CO.,LTD.

MA-L · OUI prefix

PYUNG-HWA IND.CO.,LTD

Any MAC address starting 00:22:9D is registered to PYUNG-HWA IND.CO.,LTD in KR.

OUI prefix	00229D
Vendor	PYUNG-HWA IND.CO.,LTD
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:22:9D:00:00:00

What this means

The IEEE assigned the MA-L block 00229D to PYUNG-HWA IND.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 00:22:9D, it is PYUNG-HWA IND.CO.,LTD hardware.

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