What this means
The IEEE assigned the MA-M block 9806374 to Chengdu Shuwei Communication 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 98:06:37:4, it is Chengdu Shuwei Communication Technology Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 9806374?
9806374 is registered to Chengdu Shuwei Communication Technology Co.,Ltd in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Chengdu Shuwei Communication Technology Co.,Ltd's block covers 1,048,576 addresses.
What devices use 9806374?
Any network device with a MAC address starting 98:06:37:4 was manufactured by or for Chengdu Shuwei Communication Technology Co.,Ltd.