PING www.z1317.com (120.77.76.162) 56(84) bytes of data.
64 bytes from 120.77.76.162 (120.77.76.162): icmp_seq=1 ttl=50 time=269 ms
64 bytes from 120.77.76.162 (120.77.76.162): icmp_seq=2 ttl=50 time=279 ms
64 bytes from 120.77.76.162 (120.77.76.162): icmp_seq=3 ttl=50 time=268 ms

--- www.z1317.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 268.442/272.493/279.143/4.739 ms