Who owns MAC prefix 00210D?

00210D is registered to SAMSIN INNOTEC in the IEEE MA-L registry.

What devices use 00210D?

Any network device with a MAC address starting 00:21:0D was manufactured by or for SAMSIN INNOTEC.

MA-L · OUI prefix

SAMSIN INNOTEC

Any MAC address starting 00:21:0D is registered to SAMSIN INNOTEC in KR.

OUI prefix	00210D
Vendor	SAMSIN INNOTEC
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:21:0D:00:00:00

What this means

The IEEE assigned the MA-L block 00210D to SAMSIN INNOTEC. 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 00:21:0D, it is SAMSIN INNOTEC hardware.

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