PING web20vn.com--www.dashubao.cc (172.67.134.95) 56(84) bytes of data.
64 bytes from 172.67.134.95 (172.67.134.95): icmp_seq=1 ttl=59 time=5.03 ms
64 bytes from 172.67.134.95 (172.67.134.95): icmp_seq=2 ttl=59 time=4.75 ms
64 bytes from 172.67.134.95 (172.67.134.95): icmp_seq=3 ttl=59 time=4.97 ms

--- web20vn.com--www.dashubao.cc ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.750/4.918/5.034/0.121 ms