Who owns MAC prefix 54A4938?

54A4938 is registered to Chengdu EVECCA Technology Co.,Ltd. in the IEEE MA-M registry.

What devices use 54A4938?

Any network device with a MAC address starting 54:A4:93:8 was manufactured by or for Chengdu EVECCA Technology Co.,Ltd..

MA-M · OUI prefix

Chengdu EVECCA Technology Co.,Ltd.

Any MAC address starting 54:A4:93:8 is registered to Chengdu EVECCA Technology Co.,Ltd. in CN.

OUI prefix	54A4938
Vendor	Chengdu EVECCA Technology Co.,Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	54:A4:93:8:00:00:00

What this means

The IEEE assigned the MA-M block 54A4938 to Chengdu EVECCA Technology 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 54:A4:93:8, it is Chengdu EVECCA Technology Co.,Ltd. hardware.

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