PING www.saiger.cn (154.36.174.125) 56(84) bytes of data.
64 bytes from 154.36.174.125 (154.36.174.125): icmp_seq=1 ttl=58 time=215 ms
64 bytes from 154.36.174.125 (154.36.174.125): icmp_seq=2 ttl=58 time=221 ms
64 bytes from 154.36.174.125 (154.36.174.125): icmp_seq=3 ttl=58 time=215 ms

--- www.saiger.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 215.274/217.529/221.723/2.968 ms