PING qaqc2013.lingdi.net (103.24.251.75) 56(84) bytes of data.
64 bytes from 103.24.251.75 (103.24.251.75): icmp_seq=1 ttl=56 time=228 ms
64 bytes from 103.24.251.75 (103.24.251.75): icmp_seq=2 ttl=56 time=228 ms
64 bytes from 103.24.251.75 (103.24.251.75): icmp_seq=3 ttl=56 time=227 ms

--- qaqc2013.lingdi.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 227.903/228.021/228.160/0.561 ms