PING ip-www.a119.com.cn (47.97.174.223) 56(84) bytes of data.
64 bytes from 47.97.174.223 (47.97.174.223): icmp_seq=1 ttl=49 time=224 ms
64 bytes from 47.97.174.223 (47.97.174.223): icmp_seq=2 ttl=49 time=222 ms
64 bytes from 47.97.174.223 (47.97.174.223): icmp_seq=3 ttl=49 time=222 ms

--- ip-www.a119.com.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 222.897/223.327/224.173/0.711 ms