What this means
The IEEE assigned the MA-L block FCA64C to Alibaba cloud computing 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 FC:A6:4C, it is Alibaba cloud computing Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix FCA64C?
FCA64C is registered to Alibaba cloud computing 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. Alibaba cloud computing Co., Ltd's block covers 16,777,216 addresses.
What devices use FCA64C?
Any network device with a MAC address starting FC:A6:4C was manufactured by or for Alibaba cloud computing Co., Ltd.