Vendor name: WiViCom Co., Ltd.

MAC Prefix: 70:B3:D5:B2:9

MAC Range: 70:B3:D5:B2:90:00 - 70:B3:D5:B2:9F:FF

Type: MA-S

Address: 602 Shichiku Sogo Building
　　　　　Niigata Niigata 950-0916
　　　　　 JP