Vendor name: SIMCom Wireless Solutions Co.,Ltd.

MAC Prefix: 38:1C:4A

MAC Range: 38:1C:4A:00:00:00 - 38:1C:4A:FF:FF:FF

Type: MA-L

Address: Building A,SIM Technology Building,No.633,Jinzhong Road,
　　　　　 Shanghai 200335
　　　　　 CN