PING na61-na62.wagbridge.alibaba.1688.com.gds.alibabadns.com (203.119.169.166) 56(84)
bytes of data.
64 bytes from 203.119.169.166 (203.119.169.166): icmp_seq=1 ttl=87 time=187 ms
64 bytes from 203.119.169.166 (203.119.169.166): icmp_seq=2 ttl=87 time=187 ms
64 bytes from 203.119.169.166 (203.119.169.166): icmp_seq=3 ttl=87 time=186 ms

--- na61-na62.wagbridge.alibaba.1688.com.gds.alibabadns.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 186.834/187.117/187.286/0.201 ms