PING dulichcongvu.com (45.76.152.251) 56(84) bytes of data.
64 bytes from 251152.vietiso.net (45.76.152.251): icmp_seq=1 ttl=58 time=202 ms
64 bytes from 251152.vietiso.net (45.76.152.251): icmp_seq=2 ttl=58 time=198 ms
64 bytes from 251152.vietiso.net (45.76.152.251): icmp_seq=3 ttl=58 time=198 ms

--- dulichcongvu.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 198.302/199.759/202.667/2.119 ms