Vendor name: vivo Mobile Communication Co., Ltd.

MAC Prefix: 28:31:66

MAC Range: 28:31:66:00:00:00 - 28:31:66:FF:FF:FF

Type: MA-L

Address: #283,BBK Road
　　　　　Wusha,Chang'An DongGuan City,Guangdong, 523860
　　　　　 CN