PING www.wx-tao.com (38.173.170.44) 56(84) bytes of data.
64 bytes from 38.173.170.44 (38.173.170.44): icmp_seq=1 ttl=122 time=146 ms
64 bytes from 38.173.170.44 (38.173.170.44): icmp_seq=2 ttl=122 time=146 ms
64 bytes from 38.173.170.44 (38.173.170.44): icmp_seq=3 ttl=122 time=146 ms

--- www.wx-tao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 146.329/146.578/146.875/0.385 ms