Who owns MAC prefix EC43E6?

EC43E6 is registered to AWCER Ltd. in the IEEE MA-L registry.

What devices use EC43E6?

Any network device with a MAC address starting EC:43:E6 was manufactured by or for AWCER Ltd..

MA-L · OUI prefix

AWCER Ltd.

Any MAC address starting EC:43:E6 is registered to AWCER Ltd. in KR.

OUI prefix	EC43E6
Vendor	AWCER Ltd.
Registry	MA-L (24-bit, large block)
Country	KR
Example MAC	EC:43:E6:00:00:00

What this means

The IEEE assigned the MA-L block EC43E6 to AWCER 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 EC:43:E6, it is AWCER Ltd. hardware.

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