Vendor name: Beijing HengzhengTC Sci-Tech Co., Ltd

MAC Prefix: 28:F8:C6:4

MAC Range: 28:F8:C6:40:00:00 - 28:F8:C6:4F:FF:FF

Type: MA-M

Address: 201, 2nd Floor, Office Building, No. 2 Courtyard of Long Xiang Zhi Ban Group, Huilongguan, Changping District
　　　　　Beijing Beijing 102208
　　　　　 CN