Who owns MAC prefix E4C806?

E4C806 is registered to Ceiec Electric Technology Inc. in the IEEE MA-L registry.

What devices use E4C806?

Any network device with a MAC address starting E4:C8:06 was manufactured by or for Ceiec Electric Technology Inc..

MA-L · OUI prefix

Ceiec Electric Technology Inc.

Any MAC address starting E4:C8:06 is registered to Ceiec Electric Technology Inc. in CN.

OUI prefix	E4C806
Vendor	Ceiec Electric Technology Inc.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	E4:C8:06:00:00:00

What this means

The IEEE assigned the MA-L block E4C806 to Ceiec Electric Technology Inc.. 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 E4:C8:06, it is Ceiec Electric Technology Inc. hardware.

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