What this means
The IEEE assigned the MA-L block 94FC04 to Dongguan Amsamotion Automation 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 94:FC:04, it is Dongguan Amsamotion Automation Technology Co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 94FC04?
94FC04 is registered to Dongguan Amsamotion Automation 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. Dongguan Amsamotion Automation Technology Co.,Ltd.'s block covers 16,777,216 addresses.
What devices use 94FC04?
Any network device with a MAC address starting 94:FC:04 was manufactured by or for Dongguan Amsamotion Automation Technology Co.,Ltd..