Vendor name: TD Tech

MAC Prefix: 64:44:D5

MAC Range: 64:44:D5:00:00:00 - 64:44:D5:FF:FF:FF

Type: MA-L

Address: 15F, building D, Yeqing building, No. 9, Wangjing North Road, Chaoyang District, Beijing
　　　　　BeiJing 100102
　　　　　 CN