PING www.dotup.up_shanghaidaikaifap.cn.roowei.com (208.98.40.33) 56(84) bytes of data.
64 bytes from 208.98.40.33: icmp_seq=1 ttl=59 time=151 ms
64 bytes from 208.98.40.33: icmp_seq=2 ttl=59 time=150 ms
64 bytes from 208.98.40.33: icmp_seq=3 ttl=59 time=150 ms

--- www.dotup.up_shanghaidaikaifap.cn.roowei.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 150.819/150.955/151.069/0.333 ms