Who owns MAC prefix D0738E?

D0738E is registered to DONG OH PRECISION CO., LTD. in the IEEE MA-L registry.

What devices use D0738E?

Any network device with a MAC address starting D0:73:8E was manufactured by or for DONG OH PRECISION CO., LTD..

MA-L · OUI prefix

DONG OH PRECISION CO., LTD.

Any MAC address starting D0:73:8E is registered to DONG OH PRECISION CO., LTD. in KR.

OUI prefix	D0738E
Vendor	DONG OH PRECISION CO., LTD.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	D0:73:8E:00:00:00

What this means

The IEEE assigned the MA-L block D0738E to DONG OH PRECISION 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 D0:73:8E, it is DONG OH PRECISION CO., LTD. hardware.

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