PING www.jzgao.com (38.238.239.85) 56(84) bytes of data.
64 bytes from 38.238.239.85 (38.238.239.85): icmp_seq=1 ttl=59 time=199 ms
64 bytes from 38.238.239.85 (38.238.239.85): icmp_seq=2 ttl=59 time=196 ms
64 bytes from 38.238.239.85 (38.238.239.85): icmp_seq=3 ttl=59 time=196 ms

--- www.jzgao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 196.457/197.429/199.196/1.302 ms