PING web20vn.com--www.il55.com (208.98.40.19) 56(84) bytes of data.
64 bytes from 208.98.40.19: icmp_seq=1 ttl=59 time=156 ms
64 bytes from 208.98.40.19: icmp_seq=2 ttl=59 time=154 ms
64 bytes from 208.98.40.19: icmp_seq=3 ttl=59 time=154 ms

--- web20vn.com--www.il55.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2349ms
rtt min/avg/max/mdev = 154.908/155.430/156.454/0.792 ms