Who owns MAC prefix 44A8C2?

44A8C2 is registered to SEWOO TECH CO., LTD in the IEEE MA-L registry.

What devices use 44A8C2?

Any network device with a MAC address starting 44:A8:C2 was manufactured by or for SEWOO TECH CO., LTD.

MA-L · OUI prefix

SEWOO TECH CO., LTD

Any MAC address starting 44:A8:C2 is registered to SEWOO TECH CO., LTD in KR.

OUI prefix	44A8C2
Vendor	SEWOO TECH CO., LTD
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	44:A8:C2:00:00:00

What this means

The IEEE assigned the MA-L block 44A8C2 to SEWOO TECH 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 44:A8:C2, it is SEWOO TECH CO., LTD hardware.

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