PING zhaodanwang.cn (156.235.255.100) 56(84) bytes of data.
64 bytes from 156.235.255.100 (156.235.255.100): icmp_seq=1 ttl=118 time=219 ms
64 bytes from 156.235.255.100 (156.235.255.100): icmp_seq=2 ttl=118 time=219 ms
64 bytes from 156.235.255.100 (156.235.255.100): icmp_seq=3 ttl=118 time=219 ms

--- zhaodanwang.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 219.422/219.561/219.783/0.414 ms