Vendor name: Cheng Du virtual world Technology Limited.

MAC Prefix: 84:39:BE:2

MAC Range: 84:39:BE:20:00:00 - 84:39:BE:2F:FF:FF

Type: MA-M

Address: 7F, Fang Da building, Ave 12 High-tech Industrial Park, Nanshan Dist
　　　　　Shenzhen Guangdong 518057
　　　　　 CN