PING liuxuetaiguo.org (38.177.45.69) 56(84) bytes of data.
64 bytes from 38.177.45.69 (38.177.45.69): icmp_seq=1 ttl=123 time=231 ms
64 bytes from 38.177.45.69 (38.177.45.69): icmp_seq=2 ttl=123 time=230 ms
64 bytes from 38.177.45.69 (38.177.45.69): icmp_seq=3 ttl=123 time=230 ms

--- liuxuetaiguo.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 230.551/230.824/231.255/0.308 ms