PING www.dotup.up_www.wangguangli.cn (108.186.66.203) 56(84) bytes of data.
64 bytes from 108.186.66.203: icmp_seq=1 ttl=57 time=143 ms
64 bytes from 108.186.66.203: icmp_seq=2 ttl=57 time=141 ms
64 bytes from 108.186.66.203: icmp_seq=3 ttl=57 time=141 ms

--- www.dotup.up_www.wangguangli.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3521ms
rtt min/avg/max/mdev = 141.163/142.163/143.983/1.325 ms