PING web20vn.com--beiyuandq.1688beiyuandq.1688.com.com (45.33.30.197) 56(84) bytes of
data.
64 bytes from li1047-197.members.linode.com (45.33.30.197): icmp_seq=1 ttl=57 time=119 ms
64 bytes from li1047-197.members.linode.com (45.33.30.197): icmp_seq=2 ttl=57 time=118 ms
64 bytes from li1047-197.members.linode.com (45.33.30.197): icmp_seq=3 ttl=57 time=118 ms

--- web20vn.com--beiyuandq.1688beiyuandq.1688.com.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2004ms
rtt min/avg/max/mdev = 118.463/118.741/119.146/0.292 ms