PING f1.zfa.net.cn (114.113.145.80) 56(84) bytes of data.
64 bytes from 114.113.145.80 (114.113.145.80): icmp_seq=1 ttl=48 time=210 ms
64 bytes from 114.113.145.80 (114.113.145.80): icmp_seq=2 ttl=48 time=210 ms
64 bytes from 114.113.145.80 (114.113.145.80): icmp_seq=3 ttl=48 time=203 ms

--- f1.zfa.net.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 203.242/207.885/210.369/3.285 ms