What this means
The IEEE assigned the MA-L block 50294D to NANJING IOT SENSOR TECHNOLOGY 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 50:29:4D, it is NANJING IOT SENSOR TECHNOLOGY CO,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 50294D?
50294D is registered to NANJING IOT SENSOR TECHNOLOGY 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. NANJING IOT SENSOR TECHNOLOGY CO,LTD's block covers 16,777,216 addresses.
What devices use 50294D?
Any network device with a MAC address starting 50:29:4D was manufactured by or for NANJING IOT SENSOR TECHNOLOGY CO,LTD.