Who owns MAC prefix 00216D?

00216D is registered to Soltech Co., Ltd. in the IEEE MA-L registry.

What devices use 00216D?

Any network device with a MAC address starting 00:21:6D was manufactured by or for Soltech Co., Ltd..

MA-L · OUI prefix

Soltech Co., Ltd.

Any MAC address starting 00:21:6D is registered to Soltech Co., Ltd. in KR.

OUI prefix	00216D
Vendor	Soltech Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:21:6D:00:00:00

What this means

The IEEE assigned the MA-L block 00216D to Soltech 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 00:21:6D, it is Soltech Co., Ltd. hardware.

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