PING www.csjcf.cn (108.186.11.233) 56(84) bytes of data.
64 bytes from 238.dasitud.com (108.186.11.233): icmp_seq=1 ttl=121 time=144 ms
64 bytes from 238.dasitud.com (108.186.11.233): icmp_seq=2 ttl=121 time=141 ms
64 bytes from 238.dasitud.com (108.186.11.233): icmp_seq=3 ttl=121 time=142 ms

--- www.csjcf.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 141.652/142.769/144.657/1.411 ms