What this means
The IEEE assigned the MA-L block C8FE30 to Bejing DAYO Mobile Communication 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 C8:FE:30, it is Bejing DAYO Mobile Communication Technology Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix C8FE30?
C8FE30 is registered to Bejing DAYO Mobile Communication 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. Bejing DAYO Mobile Communication Technology Ltd.'s block covers 16,777,216 addresses.
What devices use C8FE30?
Any network device with a MAC address starting C8:FE:30 was manufactured by or for Bejing DAYO Mobile Communication Technology Ltd..