What devices use 9C431EC?

Any network device with a MAC address starting 9C:43:1E:C was manufactured by or for SuZhou Jinruiyang Information Technology CO.,LTD.

MA-M · OUI prefix

SuZhou Jinruiyang Information Technology CO.,LTD

Q: Who owns MAC prefix 9C431EC?

9C431EC is registered to SuZhou Jinruiyang Information Technology CO.,LTD in the IEEE MA-M registry.

Any MAC address starting 9C:43:1E:C is registered to SuZhou Jinruiyang Information Technology CO.,LTD in CN.

OUI prefix	9C431EC
Vendor	SuZhou Jinruiyang Information Technology CO.,LTD
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	9C:43:1E:C:00:00:00

What this means

The IEEE assigned the MA-M block 9C431EC to SuZhou Jinruiyang Information Technology 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 9C:43:1E:C, it is SuZhou Jinruiyang Information Technology CO.,LTD hardware.

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