Who owns MAC prefix B0B8D5?

B0B8D5 is registered to Nanjing Nengrui Auto Equipment CO.,Ltd in the IEEE MA-L registry.

What devices use B0B8D5?

Any network device with a MAC address starting B0:B8:D5 was manufactured by or for Nanjing Nengrui Auto Equipment CO.,Ltd.

MA-L · OUI prefix

Nanjing Nengrui Auto Equipment CO.,Ltd

Any MAC address starting B0:B8:D5 is registered to Nanjing Nengrui Auto Equipment CO.,Ltd in CN.

OUI prefix	B0B8D5
Vendor	Nanjing Nengrui Auto Equipment CO.,Ltd
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	B0:B8:D5:00:00:00

What this means

The IEEE assigned the MA-L block B0B8D5 to Nanjing Nengrui Auto Equipment 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 B0:B8:D5, it is Nanjing Nengrui Auto Equipment CO.,Ltd hardware.

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