What devices use 34D772?

Any network device with a MAC address starting 34:D7:72 was manufactured by or for Xiamen Yudian Automation Technology Co., Ltd.

MA-L · OUI prefix

Xiamen Yudian Automation Technology Co., Ltd

Q: Who owns MAC prefix 34D772?

34D772 is registered to Xiamen Yudian Automation Technology Co., Ltd in the IEEE MA-L registry.

Any MAC address starting 34:D7:72 is registered to Xiamen Yudian Automation Technology Co., Ltd in CN.

OUI prefix	34D772
Vendor	Xiamen Yudian Automation Technology Co., Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	34:D7:72:00:00:00

What this means

The IEEE assigned the MA-L block 34D772 to Xiamen Yudian Automation 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 34:D7:72, it is Xiamen Yudian Automation Technology Co., Ltd hardware.

Look up another MAC