PING chinaz.com (117.25.139.77) 56(84) bytes of data.
64 bytes from 117.25.139.77 (117.25.139.77): icmp_seq=1 ttl=242 time=300 ms
64 bytes from 117.25.139.77 (117.25.139.77): icmp_seq=2 ttl=242 time=290 ms
64 bytes from 117.25.139.77 (117.25.139.77): icmp_seq=3 ttl=242 time=292 ms

--- chinaz.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 290.475/294.387/300.487/4.414 ms