PING www.ls189.com (154.212.235.15) 56(84) bytes of data.
64 bytes from 154.212.235.15 (154.212.235.15): icmp_seq=1 ttl=122 time=183 ms
64 bytes from 154.212.235.15 (154.212.235.15): icmp_seq=2 ttl=122 time=183 ms
64 bytes from 154.212.235.15 (154.212.235.15): icmp_seq=3 ttl=122 time=183 ms

--- www.ls189.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 183.262/183.301/183.323/0.350 ms