What this means
The IEEE assigned the MA-L block 001D92 to MICRO-STAR INT'L 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 00:1D:92, it is MICRO-STAR INT'L CO.,LTD. hardware.
Frequently Asked Questions
Who owns MAC prefix 001D92?
001D92 is registered to MICRO-STAR INT'L 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. MICRO-STAR INT'L CO.,LTD.'s block covers 16,777,216 addresses.
What devices use 001D92?
Any network device with a MAC address starting 00:1D:92 was manufactured by or for MICRO-STAR INT'L CO.,LTD..