PING guandongwang.com (156.254.159.171) 56(84) bytes of data.
64 bytes from 156.254.159.171 (156.254.159.171): icmp_seq=1 ttl=54 time=215 ms
64 bytes from 156.254.159.171 (156.254.159.171): icmp_seq=2 ttl=54 time=214 ms
64 bytes from 156.254.159.171 (156.254.159.171): icmp_seq=3 ttl=54 time=214 ms

--- guandongwang.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 214.350/214.898/215.653/0.551 ms