What this means
The IEEE assigned the MA-L block 406A8E to Hangzhou Puwell OE Tech 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 40:6A:8E, it is Hangzhou Puwell OE Tech Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix 406A8E?
406A8E is registered to Hangzhou Puwell OE Tech 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. Hangzhou Puwell OE Tech Ltd.'s block covers 16,777,216 addresses.
What devices use 406A8E?
Any network device with a MAC address starting 40:6A:8E was manufactured by or for Hangzhou Puwell OE Tech Ltd..