PING www.jzwang.cc (154.95.226.24) 56(84) bytes of data.
64 bytes from 154.95.226.24 (154.95.226.24): icmp_seq=1 ttl=119 time=198 ms
64 bytes from 154.95.226.24 (154.95.226.24): icmp_seq=2 ttl=119 time=197 ms
64 bytes from 154.95.226.24 (154.95.226.24): icmp_seq=3 ttl=119 time=198 ms

--- www.jzwang.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 197.907/198.028/198.176/0.111 ms