root@rk3308b-buildroot:/root# microcom /dev/ttyUSB1
AT+QICSGP=1,1,"cmnet","","",1
OK
AT+QIACT=1
OK
AT+QIACT?
+QIACT: 1,1,1,"10.145.191.213"
OK
AT+QPING=1,"www.baidu.com"
OK
+QPING: 0,"39.156.70.239",32,85,51
+QPING: 0,"39.156.70.239",32,25,51
+QPING: 0,"39.156.70.239",32,40,52
+QPING: 0,"39.156.70.239",32,35,52
+QPING: 0,4,4,0,0,85,46
AT+QPING=1,"zh.purasbar.com"
OK
+QPING: 0,"154.222.17.158",32,105,45
+QPING: 0,"154.222.17.158",32,85,45
+QPING: 0,"154.222.17.158",32,90,46
+QPING: 0,"154.222.17.158",32,85,46
+QPING: 0,4,4,0,0,105,91
AT+QPING=1,"pma3.purasbar.com"
OK
+QPING: 0,"172.105.217.241",32,100,46
+QPING: 0,"172.105.217.241",32,100,46
+QPING: 0,"172.105.217.241",32,100,47
+QPING: 0,"172.105.217.241",32,130,47
+QPING: 0,4,4,0,0,130,107
AT+QPING=1,"git.shujentech.au"
OK
+QPING: 0,"139.162.87.125",32,160,45
+QPING: 0,"139.162.87.125",32,280,45
+QPING: 0,"139.162.87.125",32,140,45
+QPING: 0,"139.162.87.125",32,260,45
+QPING: 0,4,4,0,0,280,210
AT+QPING=1,"www.st.com"
OK
+QPING: 0,"223.113.13.73",32,50,53
+QPING: 0,"223.113.13.73",32,50,53
+QPING: 0,"223.113.13.73",32,50,54
+QPING: 0,"223.113.13.73",32,50,54
+QPING: 0,4,4,0,0,50,50
AT+QPING=1,"www.nxp.com"
OK
+QPING: 0,"184.87.234.135",32,80,47
+QPING: 0,"184.87.234.135",32,75,47
+QPING: 0,"184.87.234.135",32,75,47
+QPING: 0,"184.87.234.135",32,75,47
+QPING: 0,4,4,0,0,80,76
root@rk3308b-buildroot:/root#
