What this means
The IEEE assigned the MA-L block 9886B1 to Flyaudio corporation (China). 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 98:86:B1, it is Flyaudio corporation (China) hardware.
Frequently Asked Questions
Who owns MAC prefix 9886B1?
9886B1 is registered to Flyaudio corporation (China) 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. Flyaudio corporation (China)'s block covers 16,777,216 addresses.
What devices use 9886B1?
Any network device with a MAC address starting 98:86:B1 was manufactured by or for Flyaudio corporation (China).