What this means
The IEEE assigned the MA-L block 8858BE to kuosheng.com. 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 88:58:BE, it is kuosheng.com hardware.
Frequently Asked Questions
Who owns MAC prefix 8858BE?
8858BE is registered to kuosheng.com 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. kuosheng.com's block covers 16,777,216 addresses.
What devices use 8858BE?
Any network device with a MAC address starting 88:58:BE was manufactured by or for kuosheng.com.