PING beta.caidao.org (156.253.14.18) 56(84) bytes of data.
64 bytes from 156.253.14.18 (156.253.14.18): icmp_seq=1 ttl=57 time=197 ms
64 bytes from 156.253.14.18 (156.253.14.18): icmp_seq=2 ttl=57 time=193 ms
64 bytes from 156.253.14.18 (156.253.14.18): icmp_seq=3 ttl=57 time=197 ms

--- beta.caidao.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 193.697/196.370/197.832/1.961 ms