PING www.wdhxw.com (156.238.227.144) 56(84) bytes of data.
64 bytes from 156.238.227.144 (156.238.227.144): icmp_seq=1 ttl=56 time=154 ms
64 bytes from 156.238.227.144 (156.238.227.144): icmp_seq=2 ttl=56 time=151 ms
64 bytes from 156.238.227.144 (156.238.227.144): icmp_seq=3 ttl=56 time=151 ms

--- www.wdhxw.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 151.787/152.844/154.900/1.522 ms