Who owns MAC prefix 2C1A31?

2C1A31 is registered to Electronics Company Limited in the IEEE MA-L registry.

What devices use 2C1A31?

Any network device with a MAC address starting 2C:1A:31 was manufactured by or for Electronics Company Limited.

MA-L · OUI prefix

Electronics Company Limited

Any MAC address starting 2C:1A:31 is registered to Electronics Company Limited in CN.

OUI prefix	2C1A31
Vendor	Electronics Company Limited
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	2C:1A:31:00:00:00

What this means

The IEEE assigned the MA-L block 2C1A31 to Electronics Company 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 2C:1A:31, it is Electronics Company Limited hardware.

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