What this means
The IEEE assigned the MA-L block F8C120 to Xi'an Link-Science 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 F8:C1:20, it is Xi'an Link-Science Technology Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix F8C120?
F8C120 is registered to Xi'an Link-Science Technology 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. Xi'an Link-Science Technology Co.,Ltd's block covers 16,777,216 addresses.
What devices use F8C120?
Any network device with a MAC address starting F8:C1:20 was manufactured by or for Xi'an Link-Science Technology Co.,Ltd.