PING www.isopx.cn (210.209.89.231) 56(84) bytes of data.
64 bytes from 210209089231.static.ctinets.com (210.209.89.231): icmp_seq=1 ttl=122
time=199 ms
64 bytes from 210209089231.static.ctinets.com (210.209.89.231): icmp_seq=2 ttl=122
time=196 ms
64 bytes from 210209089231.static.ctinets.com (210.209.89.231): icmp_seq=3 ttl=122
time=196 ms

--- www.isopx.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 196.461/197.683/199.852/1.579 ms