What this means
The IEEE assigned the MA-L block 04586F to Sichuan Whayer information industry 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 04:58:6F, it is Sichuan Whayer information industry Co.,LTD hardware.
Frequently Asked Questions
Who owns MAC prefix 04586F?
04586F is registered to Sichuan Whayer information industry 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. Sichuan Whayer information industry Co.,LTD's block covers 16,777,216 addresses.
What devices use 04586F?
Any network device with a MAC address starting 04:58:6F was manufactured by or for Sichuan Whayer information industry Co.,LTD.