What this means
The IEEE assigned the MA-L block 28F79A to LX Semicon co.,Ltd.. 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 28:F7:9A, it is LX Semicon co.,Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 28F79A?
28F79A is registered to LX Semicon co.,Ltd. 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. LX Semicon co.,Ltd.'s block covers 16,777,216 addresses.
What devices use 28F79A?
Any network device with a MAC address starting 28:F7:9A was manufactured by or for LX Semicon co.,Ltd..