PING www.pingchengwenhua.com (108.186.123.119) 56(84) bytes of data.
64 bytes from 108.186.123.119: icmp_seq=1 ttl=122 time=145 ms
64 bytes from 108.186.123.119: icmp_seq=2 ttl=122 time=142 ms
64 bytes from 108.186.123.119: icmp_seq=3 ttl=122 time=142 ms

--- www.pingchengwenhua.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3005ms
rtt min/avg/max/mdev = 142.221/143.406/145.266/1.366 ms