Who owns MAC prefix 002509?

002509 is registered to SHARETRONIC Group LTD in the IEEE MA-L registry.

What devices use 002509?

Any network device with a MAC address starting 00:25:09 was manufactured by or for SHARETRONIC Group LTD.

MA-L · OUI prefix

SHARETRONIC Group LTD

Any MAC address starting 00:25:09 is registered to SHARETRONIC Group LTD in CN.

OUI prefix	002509
Vendor	SHARETRONIC Group LTD
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:25:09:00:00:00

What this means

The IEEE assigned the MA-L block 002509 to SHARETRONIC Group 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 00:25:09, it is SHARETRONIC Group LTD hardware.

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