What this means
The IEEE assigned the MA-L block 002148 to Kaco Solar Korea. 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 00:21:48, it is Kaco Solar Korea hardware.
Frequently Asked Questions
Who owns MAC prefix 002148?
002148 is registered to Kaco Solar Korea 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. Kaco Solar Korea's block covers 16,777,216 addresses.
What devices use 002148?
Any network device with a MAC address starting 00:21:48 was manufactured by or for Kaco Solar Korea.