Vendor name: China Mobile (Hangzhou) Information Technology Co., Ltd.

MAC Prefix: B4:54:59

MAC Range: B4:54:59:00:00:00 - B4:54:59:FF:FF:FF

Type: MA-L

Address: No. 1600 Yuhangtang Road, Wuchang Street, Yuhang District
　　　　　Hangzhou Zhejiang 310000
　　　　　 CN