Vendor name: HUAWEI TECHNOLOGIES CO.,LTD

MAC Prefix: 54:B1:21

MAC Range: 54:B1:21:00:00:00 - 54:B1:21:FF:FF:FF

Type: MA-L

Address: No.2 Xin Cheng Road, Room R6,Songshan Lake Technology Park
　　　　　Dongguan 523808
　　　　　 CN