PING web20vn.com--www.533754.com (156.250.211.12) 56(84) bytes of data.
64 bytes from 156.250.211.12 (156.250.211.12): icmp_seq=1 ttl=53 time=196 ms
64 bytes from 156.250.211.12 (156.250.211.12): icmp_seq=2 ttl=53 time=196 ms
64 bytes from 156.250.211.12 (156.250.211.12): icmp_seq=3 ttl=53 time=196 ms

--- web20vn.com--www.533754.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 196.460/196.644/196.933/0.416 ms