PING canadoil.cn (154.220.123.110) 56(84) bytes of data.
64 bytes from 154.220.123.110 (154.220.123.110): icmp_seq=1 ttl=119 time=200 ms
64 bytes from 154.220.123.110 (154.220.123.110): icmp_seq=2 ttl=119 time=197 ms
64 bytes from 154.220.123.110 (154.220.123.110): icmp_seq=3 ttl=119 time=203 ms

--- canadoil.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 197.824/200.601/203.424/2.286 ms