PING daokr.cn (38.38.199.71) 56(84) bytes of data.
64 bytes from 38.38.199.71 (38.38.199.71): icmp_seq=1 ttl=121 time=146 ms
64 bytes from 38.38.199.71 (38.38.199.71): icmp_seq=2 ttl=121 time=143 ms
64 bytes from 38.38.199.71 (38.38.199.71): icmp_seq=3 ttl=121 time=143 ms

--- daokr.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 143.683/144.562/146.198/1.157 ms