PING www.aoshu8.com (43.249.77.151) 56(84) bytes of data.
64 bytes from 43.249.77.151 (43.249.77.151): icmp_seq=1 ttl=122 time=252 ms
64 bytes from 43.249.77.151 (43.249.77.151): icmp_seq=2 ttl=122 time=259 ms
64 bytes from 43.249.77.151 (43.249.77.151): icmp_seq=3 ttl=122 time=249 ms

--- www.aoshu8.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 249.513/253.748/259.455/4.190 ms