PING www.jisuban.com.cn (38.12.240.9) 56(84) bytes of data.
64 bytes from 38.12.240.9 (38.12.240.9): icmp_seq=1 ttl=121 time=151 ms
64 bytes from 38.12.240.9 (38.12.240.9): icmp_seq=2 ttl=121 time=148 ms
64 bytes from 38.12.240.9 (38.12.240.9): icmp_seq=3 ttl=121 time=147 ms

--- www.jisuban.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 147.979/149.121/151.232/1.527 ms