PING yisu.cc (103.185.249.64) 56(84) bytes of data.
64 bytes from 103.185.249.64 (103.185.249.64): icmp_seq=1 ttl=57 time=226 ms
64 bytes from 103.185.249.64 (103.185.249.64): icmp_seq=2 ttl=57 time=222 ms
64 bytes from 103.185.249.64 (103.185.249.64): icmp_seq=3 ttl=57 time=222 ms

--- yisu.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 222.723/224.112/226.668/1.809 ms