PING web20vn.com--www.168sysj.com (38.38.9.155) 56(84) bytes of data.
64 bytes from 38.38.9.155 (38.38.9.155): icmp_seq=1 ttl=122 time=150 ms
64 bytes from 38.38.9.155 (38.38.9.155): icmp_seq=2 ttl=122 time=148 ms
64 bytes from 38.38.9.155 (38.38.9.155): icmp_seq=3 ttl=122 time=148 ms

--- web20vn.com--www.168sysj.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 148.323/148.932/150.076/0.923 ms