PING qingdao-wave.com (207.56.143.222) 56(84) bytes of data.
64 bytes from 207.56.143.222 (207.56.143.222): icmp_seq=1 ttl=59 time=200 ms
64 bytes from 207.56.143.222 (207.56.143.222): icmp_seq=2 ttl=59 time=200 ms
64 bytes from 207.56.143.222 (207.56.143.222): icmp_seq=3 ttl=59 time=200 ms

--- qingdao-wave.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 200.274/200.398/200.628/0.400 ms