Who owns MAC prefix 1871D5?

1871D5 is registered to Hazens Automotive Electronics(SZ)Co.,Ltd. in the IEEE MA-L registry.

What devices use 1871D5?

Any network device with a MAC address starting 18:71:D5 was manufactured by or for Hazens Automotive Electronics(SZ)Co.,Ltd..

MA-L · OUI prefix

Hazens Automotive Electronics(SZ)Co.,Ltd.

Any MAC address starting 18:71:D5 is registered to Hazens Automotive Electronics(SZ)Co.,Ltd. in CN.

OUI prefix	1871D5
Vendor	Hazens Automotive Electronics(SZ)Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	18:71:D5:00:00:00

What this means

The IEEE assigned the MA-L block 1871D5 to Hazens Automotive Electronics(SZ)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 18:71:D5, it is Hazens Automotive Electronics(SZ)Co.,Ltd. hardware.

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