PING web20vn.com--www.shg888.net (156.253.108.152) 56(84) bytes of data.
64 bytes from 156.253.108.152 (156.253.108.152): icmp_seq=1 ttl=57 time=199 ms
64 bytes from 156.253.108.152 (156.253.108.152): icmp_seq=2 ttl=57 time=199 ms
64 bytes from 156.253.108.152 (156.253.108.152): icmp_seq=3 ttl=57 time=199 ms

--- web20vn.com--www.shg888.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 199.123/199.268/199.531/0.409 ms