Who owns MAC prefix 58AD082?

58AD082 is registered to Beijing ShiYan Technology Co., Ltd in the IEEE MA-M registry.

What devices use 58AD082?

Any network device with a MAC address starting 58:AD:08:2 was manufactured by or for Beijing ShiYan Technology Co., Ltd.

MA-M · OUI prefix

Beijing ShiYan Technology Co., Ltd

Any MAC address starting 58:AD:08:2 is registered to Beijing ShiYan Technology Co., Ltd in CN.

OUI prefix	58AD082
Vendor	Beijing ShiYan Technology Co., Ltd
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	58:AD:08:2:00:00:00

What this means

The IEEE assigned the MA-M block 58AD082 to Beijing ShiYan 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 58:AD:08:2, it is Beijing ShiYan Technology Co., Ltd hardware.

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