PING www.qisoubao.com (123.207.4.249) 56(84) bytes of data.
64 bytes from 123.207.4.249 (123.207.4.249): icmp_seq=1 ttl=52 time=260 ms
64 bytes from 123.207.4.249 (123.207.4.249): icmp_seq=2 ttl=52 time=259 ms
64 bytes from 123.207.4.249 (123.207.4.249): icmp_seq=3 ttl=52 time=259 ms

--- www.qisoubao.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 259.701/259.853/260.123/0.618 ms