What this means
The IEEE assigned the MA-L block 64FC8C to Zonar Systems. 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 64:FC:8C, it is Zonar Systems hardware.
Frequently Asked Questions
Who owns MAC prefix 64FC8C?
64FC8C is registered to Zonar Systems 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. Zonar Systems's block covers 16,777,216 addresses.
What devices use 64FC8C?
Any network device with a MAC address starting 64:FC:8C was manufactured by or for Zonar Systems.