What this means
The IEEE assigned the MA-L block E8DA96 to Zhuhai Tianrui Electrical Power Tech. 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 E8:DA:96, it is Zhuhai Tianrui Electrical Power Tech. Co., Ltd. hardware.
Frequently Asked Questions
Who owns MAC prefix E8DA96?
E8DA96 is registered to Zhuhai Tianrui Electrical Power Tech. 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. Zhuhai Tianrui Electrical Power Tech. Co., Ltd.'s block covers 16,777,216 addresses.
What devices use E8DA96?
Any network device with a MAC address starting E8:DA:96 was manufactured by or for Zhuhai Tianrui Electrical Power Tech. Co., Ltd..