Vendor name: Realme Chongqing Mobile Telecommunications Corp.,Ltd.

MAC Prefix: B4:31:61

MAC Range: B4:31:61:00:00:00 - B4:31:61:FF:FF:FF

Type: MA-L

Address: No.178 Yulong Avenue, Yufengshan, Yubei District, Chongqing.
　　　　　Chongqing China 401120
　　　　　 CN