PING mangdatphong.vn (125.212.221.202) 56(84) bytes of data.
64 bytes from 125.212.221.202 (125.212.221.202): icmp_seq=1 ttl=51 time=217 ms
64 bytes from 125.212.221.202 (125.212.221.202): icmp_seq=2 ttl=51 time=215 ms
64 bytes from 125.212.221.202 (125.212.221.202): icmp_seq=3 ttl=51 time=216 ms

--- mangdatphong.vn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2452ms
rtt min/avg/max/mdev = 215.891/216.498/217.298/0.590 ms