What this means
The IEEE assigned the MA-L block 10AF78 to Shenzhen ATUE 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 10:AF:78, it is Shenzhen ATUE Technology Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix 10AF78?
10AF78 is registered to Shenzhen ATUE 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. Shenzhen ATUE Technology Co., Ltd's block covers 16,777,216 addresses.
What devices use 10AF78?
Any network device with a MAC address starting 10:AF:78 was manufactured by or for Shenzhen ATUE Technology Co., Ltd.