What this means
The IEEE assigned the MA-L block 6425EC to guangdong kesheng zhixun technology. 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 64:25:EC, it is guangdong kesheng zhixun technology hardware.
Frequently Asked Questions
Who owns MAC prefix 6425EC?
6425EC is registered to guangdong kesheng zhixun technology 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. guangdong kesheng zhixun technology's block covers 16,777,216 addresses.
What devices use 6425EC?
Any network device with a MAC address starting 64:25:EC was manufactured by or for guangdong kesheng zhixun technology.