PING www.czguosu.com (156.235.210.135) 56(84) bytes of data.
64 bytes from 156.235.210.135 (156.235.210.135): icmp_seq=1 ttl=59 time=196 ms
64 bytes from 156.235.210.135 (156.235.210.135): icmp_seq=2 ttl=59 time=195 ms
64 bytes from 156.235.210.135 (156.235.210.135): icmp_seq=3 ttl=59 time=195 ms

--- www.czguosu.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 195.358/195.713/196.304/0.554 ms