What this means
The IEEE assigned the MA-L block 00C05D to L&N TECHNOLOGIES. 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 00:C0:5D, it is L&N TECHNOLOGIES hardware.
Frequently Asked Questions
Who owns MAC prefix 00C05D?
00C05D is registered to L&N TECHNOLOGIES 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. L&N TECHNOLOGIES's block covers 16,777,216 addresses.
What devices use 00C05D?
Any network device with a MAC address starting 00:C0:5D was manufactured by or for L&N TECHNOLOGIES.