PING www.zhangdongdr.com (45.195.112.22) 56(84) bytes of data.
64 bytes from 45.195.112.22 (45.195.112.22): icmp_seq=1 ttl=120 time=141 ms
64 bytes from 45.195.112.22 (45.195.112.22): icmp_seq=2 ttl=120 time=141 ms
64 bytes from 45.195.112.22 (45.195.112.22): icmp_seq=3 ttl=120 time=141 ms

--- www.zhangdongdr.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 141.498/141.620/141.795/0.332 ms