Who owns MAC prefix 00225C?

00225C is registered to Multimedia & Communication Technology in the IEEE MA-L registry.

What devices use 00225C?

Any network device with a MAC address starting 00:22:5C was manufactured by or for Multimedia & Communication Technology.

MA-L · OUI prefix

Multimedia & Communication Technology

Any MAC address starting 00:22:5C is registered to Multimedia & Communication Technology in KR.

OUI prefix	00225C
Vendor	Multimedia & Communication Technology
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	00:22:5C:00:00:00

What this means

The IEEE assigned the MA-L block 00225C to Multimedia & Communication Technology. 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 00:22:5C, it is Multimedia & Communication Technology hardware.

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