PING web20vn.com--www.touhao.org.cn (38.11.189.193) 56(84) bytes of data.
64 bytes from 38.11.189.193 (38.11.189.193): icmp_seq=1 ttl=121 time=150 ms
64 bytes from 38.11.189.193 (38.11.189.193): icmp_seq=2 ttl=121 time=149 ms
64 bytes from 38.11.189.193 (38.11.189.193): icmp_seq=3 ttl=121 time=149 ms

--- web20vn.com--www.touhao.org.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 149.124/149.506/150.161/0.562 ms