What this means
The IEEE assigned the MA-L block 44D15E to Shanghai Kingto Information Technology 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 44:D1:5E, it is Shanghai Kingto Information Technology Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 44D15E?
44D15E is registered to Shanghai Kingto Information Technology 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. Shanghai Kingto Information Technology Ltd's block covers 16,777,216 addresses.
What devices use 44D15E?
Any network device with a MAC address starting 44:D1:5E was manufactured by or for Shanghai Kingto Information Technology Ltd.