Who owns MAC prefix 2415103?

2415103 is registered to Kaiyun in the IEEE MA-M registry.

What devices use 2415103?

Any network device with a MAC address starting 24:15:10:3 was manufactured by or for Kaiyun.

MA-M · OUI prefix

Kaiyun

Any MAC address starting 24:15:10:3 is registered to Kaiyun in CN.

OUI prefix	2415103
Vendor	Kaiyun
Registry	MA-M (28-bit, medium block)
Country	CN
Example MAC	24:15:10:3:00:00:00

What this means

The IEEE assigned the MA-M block 2415103 to Kaiyun. 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 24:15:10:3, it is Kaiyun hardware.

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