What this means
The IEEE assigned the MA-L block AC9572 to Jovision 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:95:72, it is Jovision Technology Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix AC9572?
AC9572 is registered to Jovision 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. Jovision Technology Co., Ltd.'s block covers 16,777,216 addresses.
What devices use AC9572?
Any network device with a MAC address starting AC:95:72 was manufactured by or for Jovision Technology Co., Ltd..