Who owns MAC prefix 103378?

103378 is registered to FLECTRON Co., LTD in the IEEE MA-L registry.

What devices use 103378?

Any network device with a MAC address starting 10:33:78 was manufactured by or for FLECTRON Co., LTD.

MA-L · OUI prefix

FLECTRON Co., LTD

Any MAC address starting 10:33:78 is registered to FLECTRON Co., LTD in KR.

OUI prefix	103378
Vendor	FLECTRON Co., LTD
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	10:33:78:00:00:00

What this means

The IEEE assigned the MA-L block 103378 to FLECTRON 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 10:33:78, it is FLECTRON Co., LTD hardware.

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