PING ip-www.dlhuanqiu.cn (38.33.198.206) 56(84) bytes of data.
64 bytes from 38.33.198.206 (38.33.198.206): icmp_seq=1 ttl=58 time=143 ms
64 bytes from 38.33.198.206 (38.33.198.206): icmp_seq=2 ttl=58 time=143 ms
64 bytes from 38.33.198.206 (38.33.198.206): icmp_seq=3 ttl=58 time=143 ms

--- ip-www.dlhuanqiu.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 143.004/143.243/143.695/0.319 ms