Who owns MAC prefix 5C5819?

5C5819 is registered to Jingsheng Technology Co., Ltd. in the IEEE MA-L registry.

What devices use 5C5819?

Any network device with a MAC address starting 5C:58:19 was manufactured by or for Jingsheng Technology Co., Ltd..

MA-L · OUI prefix

Jingsheng Technology Co., Ltd.

Any MAC address starting 5C:58:19 is registered to Jingsheng Technology Co., Ltd. in CN.

OUI prefix	5C5819
Vendor	Jingsheng Technology Co., Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	5C:58:19:00:00:00

What this means

The IEEE assigned the MA-L block 5C5819 to Jingsheng 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 5C:58:19, it is Jingsheng Technology Co., Ltd. hardware.

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