PING www.zhaokaifu.com (156.232.208.232) 56(84) bytes of data.
64 bytes from 156.232.208.232 (156.232.208.232): icmp_seq=1 ttl=58 time=221 ms
64 bytes from 156.232.208.232 (156.232.208.232): icmp_seq=2 ttl=58 time=220 ms
64 bytes from 156.232.208.232 (156.232.208.232): icmp_seq=3 ttl=58 time=220 ms

--- www.zhaokaifu.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 220.619/220.869/221.349/0.639 ms