PING web20vn.com--www.levbox.com (121.40.33.96) 56(84) bytes of data.
64 bytes from 121.40.33.96 (121.40.33.96): icmp_seq=1 ttl=51 time=203 ms
64 bytes from 121.40.33.96 (121.40.33.96): icmp_seq=2 ttl=51 time=200 ms
64 bytes from 121.40.33.96 (121.40.33.96): icmp_seq=3 ttl=51 time=199 ms

--- web20vn.com--www.levbox.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 199.998/201.067/203.060/1.457 ms