PING www.chinaaili.com (104.252.235.23) 56(84) bytes of data.
64 bytes from 104.252.235.23 (104.252.235.23): icmp_seq=1 ttl=60 time=149 ms
64 bytes from 104.252.235.23 (104.252.235.23): icmp_seq=2 ttl=60 time=149 ms
64 bytes from 104.252.235.23 (104.252.235.23): icmp_seq=3 ttl=60 time=149 ms

--- www.chinaaili.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2175ms
rtt min/avg/max/mdev = 149.134/149.364/149.714/0.512 ms