PING tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com (59.82.60.16) 56(84)
bytes of data.
64 bytes from 59.82.60.16 (59.82.60.16): icmp_seq=1 ttl=87 time=298 ms
64 bytes from 59.82.60.16 (59.82.60.16): icmp_seq=2 ttl=87 time=295 ms
64 bytes from 59.82.60.16 (59.82.60.16): icmp_seq=3 ttl=87 time=288 ms

--- tao.conf.cn.zb.v4.aserver.alibabacorp.com.gds.alibabadns.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 288.279/294.210/298.432/4.340 ms