What this means
The IEEE assigned the MA-L block 74309D to Infinix mobility limited. 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 74:30:9D, it is Infinix mobility limited hardware.
Frequently Asked Questions
Who owns MAC prefix 74309D?
74309D is registered to Infinix mobility limited 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. Infinix mobility limited's block covers 16,777,216 addresses.
What devices use 74309D?
Any network device with a MAC address starting 74:30:9D was manufactured by or for Infinix mobility limited.