PING web20vn.com--beijing.xinxiqu.com (43.249.207.155) 56(84) bytes of data.
64 bytes from 43.249.207.155 (43.249.207.155): icmp_seq=1 ttl=58 time=196 ms
64 bytes from 43.249.207.155 (43.249.207.155): icmp_seq=2 ttl=58 time=196 ms
64 bytes from 43.249.207.155 (43.249.207.155): icmp_seq=3 ttl=58 time=196 ms

--- web20vn.com--beijing.xinxiqu.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 196.202/196.257/196.344/0.515 ms