What devices use 2843DC?

Any network device with a MAC address starting 28:43:DC was manufactured by or for United Memory Technology (Jiangsu) Limited.

MA-L · OUI prefix

United Memory Technology (Jiangsu) Limited

Q: Who owns MAC prefix 2843DC?

2843DC is registered to United Memory Technology (Jiangsu) Limited in the IEEE MA-L registry.

Any MAC address starting 28:43:DC is registered to United Memory Technology (Jiangsu) Limited in CN.

OUI prefix	2843DC
Vendor	United Memory Technology (Jiangsu) Limited
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	28:43:DC:00:00:00

What this means

The IEEE assigned the MA-L block 2843DC to United Memory Technology (Jiangsu) 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 28:43:DC, it is United Memory Technology (Jiangsu) Limited hardware.

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