Vendor name: AltoBeam Inc.

MAC Prefix: 44:72:AC

MAC Range: 44:72:AC:00:00:00 - 44:72:AC:FF:FF:FF

Type: MA-L

Address: B808, Tsinghua Tongfang Hi-Tech Plaza, Haidian
　　　　　Beijing Beijing 100083
　　　　　 CN