PING xuehw.com (183.136.138.173) 56(84) bytes of data.
64 bytes from 183.136.138.173 (183.136.138.173): icmp_seq=1 ttl=51 time=288 ms
64 bytes from 183.136.138.173 (183.136.138.173): icmp_seq=2 ttl=51 time=288 ms
64 bytes from 183.136.138.173 (183.136.138.173): icmp_seq=3 ttl=51 time=288 ms

--- xuehw.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 288.667/288.781/288.992/0.638 ms