Who owns MAC prefix 183C98?

183C98 is registered to Shenzhen Hengyi Technology Co., LTD in the IEEE MA-L registry.

What devices use 183C98?

Any network device with a MAC address starting 18:3C:98 was manufactured by or for Shenzhen Hengyi Technology Co., LTD.

MA-L · OUI prefix

Shenzhen Hengyi Technology Co., LTD

Any MAC address starting 18:3C:98 is registered to Shenzhen Hengyi Technology Co., LTD in CN.

OUI prefix	183C98
Vendor	Shenzhen Hengyi Technology Co., LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	18:3C:98:00:00:00

What this means

The IEEE assigned the MA-L block 183C98 to Shenzhen Hengyi 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 18:3C:98, it is Shenzhen Hengyi Technology Co., LTD hardware.

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