Who owns MAC prefix E03C1CC?

E03C1CC is registered to Meferi Technologies Co.,Ltd. in the IEEE MA-M registry.

What devices use E03C1CC?

Any network device with a MAC address starting E0:3C:1C:C was manufactured by or for Meferi Technologies Co.,Ltd..

MA-M · OUI prefix

Meferi Technologies Co.,Ltd.

Any MAC address starting E0:3C:1C:C is registered to Meferi Technologies Co.,Ltd. in CN.

OUI prefix	E03C1CC
Vendor	Meferi Technologies Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	E0:3C:1C:C:00:00:00

What this means

The IEEE assigned the MA-M block E03C1CC to Meferi Technologies 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 E0:3C:1C:C, it is Meferi Technologies Co.,Ltd. hardware.

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