What this means
The IEEE assigned the MA-L block FCC0CC to Yunke China Information Technology Limited. 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 FC:C0:CC, it is Yunke China Information Technology Limited hardware.
Frequently Asked Questions
Who owns MAC prefix FCC0CC?
FCC0CC is registered to Yunke China Information Technology Limited 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. Yunke China Information Technology Limited's block covers 16,777,216 addresses.
What devices use FCC0CC?
Any network device with a MAC address starting FC:C0:CC was manufactured by or for Yunke China Information Technology Limited.