PING yitianxia.cc (47.76.227.33) 56(84) bytes of data.
64 bytes from 47.76.227.33 (47.76.227.33): icmp_seq=1 ttl=57 time=243 ms
64 bytes from 47.76.227.33 (47.76.227.33): icmp_seq=2 ttl=57 time=243 ms
64 bytes from 47.76.227.33 (47.76.227.33): icmp_seq=3 ttl=57 time=243 ms

--- yitianxia.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 243.123/243.240/243.407/0.420 ms