PING www.hacthanh.com (103.75.186.240) 56(84) bytes of data.
64 bytes from 103.75.186.240 (103.75.186.240): icmp_seq=1 ttl=56 time=253 ms
64 bytes from 103.75.186.240 (103.75.186.240): icmp_seq=2 ttl=56 time=251 ms
64 bytes from 103.75.186.240 (103.75.186.240): icmp_seq=3 ttl=56 time=251 ms

--- www.hacthanh.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 251.742/252.408/253.687/0.904 ms