PING www.botu.net.cn (38.173.65.71) 56(84) bytes of data.
64 bytes from 38.173.65.71 (38.173.65.71): icmp_seq=1 ttl=123 time=241 ms
64 bytes from 38.173.65.71 (38.173.65.71): icmp_seq=2 ttl=123 time=225 ms
64 bytes from 38.173.65.71 (38.173.65.71): icmp_seq=3 ttl=123 time=233 ms

--- www.botu.net.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 225.595/233.586/241.212/6.393 ms