What devices use A49340?

Any network device with a MAC address starting A4:93:40 was manufactured by or for Beijing Supvan Information Technology Co.,Ltd..

MA-L · OUI prefix

Beijing Supvan Information Technology Co.,Ltd.

Q: Who owns MAC prefix A49340?

A49340 is registered to Beijing Supvan Information Technology Co.,Ltd. in the IEEE MA-L registry.

Any MAC address starting A4:93:40 is registered to Beijing Supvan Information Technology Co.,Ltd. in CN.

OUI prefix	A49340
Vendor	Beijing Supvan Information Technology Co.,Ltd.
Registry	MA-L (24-bit, large block)
Country	CN
Example MAC	A4:93:40:00:00:00

What this means

The IEEE assigned the MA-L block A49340 to Beijing Supvan 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 A4:93:40, it is Beijing Supvan Information Technology Co.,Ltd. hardware.

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