What this means
The IEEE assigned the MA-L block B8A75E to Wuxi Xinjie Electric 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 B8:A7:5E, it is Wuxi Xinjie Electric Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix B8A75E?
B8A75E is registered to Wuxi Xinjie Electric Co.,Ltd in the IEEE MA-L registry.
What does the MA-L registry type mean?
An MA-L assignment, the IEEE's original OUI format, gives the vendor the first three octets and 16,777,216 device addresses under them. Wuxi Xinjie Electric Co.,Ltd's block covers 16,777,216 addresses.
What devices use B8A75E?
Any network device with a MAC address starting B8:A7:5E was manufactured by or for Wuxi Xinjie Electric Co.,Ltd.