PING pilotsp.tmall.hk.gds.alibabadns.com (47.246.177.213) 56(84) bytes of data.
64 bytes from 47.246.177.213 (47.246.177.213): icmp_seq=1 ttl=97 time=609 ms
64 bytes from 47.246.177.213 (47.246.177.213): icmp_seq=3 ttl=97 time=528 ms

--- pilotsp.tmall.hk.gds.alibabadns.com ping statistics ---
3 packets transmitted, 2 received, 33% packet loss, time 2058ms
rtt min/avg/max/mdev = 528.269/568.745/609.222/40.483 ms