PING www.whkunke.cn (208.98.40.206) 56(84) bytes of data.
64 bytes from 208.98.40.206: icmp_seq=1 ttl=59 time=151 ms
64 bytes from 208.98.40.206: icmp_seq=2 ttl=59 time=151 ms
64 bytes from 208.98.40.206: icmp_seq=3 ttl=59 time=151 ms

--- www.whkunke.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3461ms
rtt min/avg/max/mdev = 151.275/151.430/151.574/0.340 ms