PING mbu.ac.th (45.60.36.44) 56(84) bytes of data.
64 bytes from 45.60.36.44 (45.60.36.44): icmp_seq=1 ttl=60 time=4.55 ms
64 bytes from 45.60.36.44 (45.60.36.44): icmp_seq=2 ttl=60 time=4.22 ms
64 bytes from 45.60.36.44 (45.60.36.44): icmp_seq=3 ttl=60 time=4.39 ms

--- mbu.ac.th ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 4.220/4.390/4.557/0.137 ms