What devices use 5070E5?

Any network device with a MAC address starting 50:70:E5 was manufactured by or for He Shan World Fair Electronics Technology Limited.

MA-L · OUI prefix

He Shan World Fair Electronics Technology Limited

Q: Who owns MAC prefix 5070E5?

5070E5 is registered to He Shan World Fair Electronics Technology Limited in the IEEE MA-L registry.

Any MAC address starting 50:70:E5 is registered to He Shan World Fair Electronics Technology Limited in CN.

OUI prefix	5070E5
Vendor	He Shan World Fair Electronics Technology Limited
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	50:70:E5:00:00:00

What this means

The IEEE assigned the MA-L block 5070E5 to He Shan World Fair Electronics Technology 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 50:70:E5, it is He Shan World Fair Electronics Technology Limited hardware.

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