What devices use 000259?

Any network device with a MAC address starting 00:02:59 was manufactured by or for Tsann Kuen China (Shanghai)Enterprise Co., Ltd. IT Group.

MA-L · OUI prefix

Tsann Kuen China (Shanghai)Enterprise Co., Ltd. IT Group

Q: Who owns MAC prefix 000259?

000259 is registered to Tsann Kuen China (Shanghai)Enterprise Co., Ltd. IT Group in the IEEE MA-L registry.

Any MAC address starting 00:02:59 is registered to Tsann Kuen China (Shanghai)Enterprise Co., Ltd. IT Group in CN.

OUI prefix	000259
Vendor	Tsann Kuen China (Shanghai)Enterprise Co., Ltd. IT Group
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	00:02:59:00:00:00

What this means

The IEEE assigned the MA-L block 000259 to Tsann Kuen China (Shanghai)Enterprise Co., Ltd. IT Group. 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 00:02:59, it is Tsann Kuen China (Shanghai)Enterprise Co., Ltd. IT Group hardware.

Look up another MAC