What this means
The IEEE assigned the MA-L block A024F9 to Chengdu InnovaTest 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 A0:24:F9, it is Chengdu InnovaTest Technology Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix A024F9?
A024F9 is registered to Chengdu InnovaTest 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. Chengdu InnovaTest Technology Co., Ltd's block covers 16,777,216 addresses.
What devices use A024F9?
Any network device with a MAC address starting A0:24:F9 was manufactured by or for Chengdu InnovaTest Technology Co., Ltd.