PING com-xian.csc86.com (123.58.57.79) 56(84) bytes of data.
64 bytes from 123.58.57.79: icmp_seq=1 ttl=44 time=391 ms
64 bytes from 123.58.57.79: icmp_seq=2 ttl=44 time=415 ms
64 bytes from 123.58.57.79: icmp_seq=3 ttl=44 time=413 ms

--- com-xian.csc86.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 6802ms
rtt min/avg/max/mdev = 391.562/406.688/415.074/10.716 ms