Who owns MAC prefix 5847CA3?

5847CA3 is registered to Fujian Helios Technologies Co., Ltd. in the IEEE MA-M registry.

What devices use 5847CA3?

Any network device with a MAC address starting 58:47:CA:3 was manufactured by or for Fujian Helios Technologies Co., Ltd..

MA-M · OUI prefix

Fujian Helios Technologies Co., Ltd.

Any MAC address starting 58:47:CA:3 is registered to Fujian Helios Technologies Co., Ltd. in CN.

OUI prefix	5847CA3
Vendor	Fujian Helios Technologies Co., Ltd.
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	58:47:CA:3:00:00:00

What this means

The IEEE assigned the MA-M block 5847CA3 to Fujian Helios 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 58:47:CA:3, it is Fujian Helios Technologies Co., Ltd. hardware.

Look up another MAC