What devices use D4BABA3?

Any network device with a MAC address starting D4:BA:BA:3 was manufactured by or for Shenzhen Pu Ying Innovation Technology Corporation Limited.

MA-M · OUI prefix

Shenzhen Pu Ying Innovation Technology Corporation Limited

Q: Who owns MAC prefix D4BABA3?

D4BABA3 is registered to Shenzhen Pu Ying Innovation Technology Corporation Limited in the IEEE MA-M registry.

Any MAC address starting D4:BA:BA:3 is registered to Shenzhen Pu Ying Innovation Technology Corporation Limited in CN.

OUI prefix	D4BABA3
Vendor	Shenzhen Pu Ying Innovation Technology Corporation Limited
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	D4:BA:BA:3:00:00:00

What this means

The IEEE assigned the MA-M block D4BABA3 to Shenzhen Pu Ying Innovation Technology Corporation Limited. 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 D4:BA:BA:3, it is Shenzhen Pu Ying Innovation Technology Corporation Limited hardware.

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