What this means
The IEEE assigned the MA-M block 3043D73 to Luxshare Electronic Technology (Kunshan) 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 30:43:D7:3, it is Luxshare Electronic Technology (Kunshan) LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 3043D73?
3043D73 is registered to Luxshare Electronic Technology (Kunshan) LTD in the IEEE MA-M registry.
What does the MA-M registry type mean?
An MA-M assignment covers 28 bits of the address, giving the vendor 1,048,576 device addresses, a quarter of a full MA-L block. Luxshare Electronic Technology (Kunshan) LTD's block covers 1,048,576 addresses.
What devices use 3043D73?
Any network device with a MAC address starting 30:43:D7:3 was manufactured by or for Luxshare Electronic Technology (Kunshan) LTD.