What this means
The IEEE assigned the MA-L block E81711 to Shenzhen Vipstech 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 E8:17:11, it is Shenzhen Vipstech Co., Ltd hardware.
Frequently Asked Questions
Who owns MAC prefix E81711?
E81711 is registered to Shenzhen Vipstech 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 Vipstech Co., Ltd's block covers 16,777,216 addresses.
What devices use E81711?
Any network device with a MAC address starting E8:17:11 was manufactured by or for Shenzhen Vipstech Co., Ltd.