What this means
The IEEE assigned the MA-L block 4C1480 to NOREGON SYSTEMS, INC. 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 4C:14:80, it is NOREGON SYSTEMS, INC hardware.
Frequently Asked Questions
Who owns MAC prefix 4C1480?
4C1480 is registered to NOREGON SYSTEMS, INC 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. NOREGON SYSTEMS, INC's block covers 16,777,216 addresses.
What devices use 4C1480?
Any network device with a MAC address starting 4C:14:80 was manufactured by or for NOREGON SYSTEMS, INC.