PING quantrimang.com.vn (172.67.217.42) 56(84) bytes of data.
64 bytes from 172.67.217.42 (172.67.217.42): icmp_seq=1 ttl=60 time=4.84 ms
64 bytes from 172.67.217.42 (172.67.217.42): icmp_seq=2 ttl=60 time=4.20 ms
64 bytes from 172.67.217.42 (172.67.217.42): icmp_seq=3 ttl=60 time=4.15 ms

--- quantrimang.com.vn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.157/4.402/4.845/0.313 ms