PING www.zhaozhan.net (38.85.230.49) 56(84) bytes of data.
64 bytes from 38.85.230.49 (38.85.230.49): icmp_seq=1 ttl=59 time=150 ms
64 bytes from 38.85.230.49 (38.85.230.49): icmp_seq=2 ttl=59 time=149 ms
64 bytes from 38.85.230.49 (38.85.230.49): icmp_seq=3 ttl=59 time=149 ms

--- www.zhaozhan.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 149.616/149.846/150.204/0.256 ms