PING www.taobaoyz.com (156.236.247.236) 56(84) bytes of data.
64 bytes from 156.236.247.236 (156.236.247.236): icmp_seq=1 ttl=121 time=149 ms
64 bytes from 156.236.247.236 (156.236.247.236): icmp_seq=2 ttl=121 time=147 ms
64 bytes from 156.236.247.236 (156.236.247.236): icmp_seq=3 ttl=121 time=147 ms

--- www.taobaoyz.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 147.616/148.308/149.601/1.016 ms