What this means
The IEEE assigned the MA-L block ACCF23 to Hi-flying electronics technology 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 AC:CF:23, it is Hi-flying electronics technology Co.,Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix ACCF23?
ACCF23 is registered to Hi-flying electronics technology 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. Hi-flying electronics technology Co.,Ltd's block covers 16,777,216 addresses.
What devices use ACCF23?
Any network device with a MAC address starting AC:CF:23 was manufactured by or for Hi-flying electronics technology Co.,Ltd.