What this means
The IEEE assigned the MA-L block FC4499 to Swarco LEA d.o.o.. 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:44:99, it is Swarco LEA d.o.o. hardware.
Frequently Asked Questions
Who owns MAC prefix FC4499?
FC4499 is registered to Swarco LEA d.o.o. 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. Swarco LEA d.o.o.'s block covers 16,777,216 addresses.
What devices use FC4499?
Any network device with a MAC address starting FC:44:99 was manufactured by or for Swarco LEA d.o.o..