PING chula.ac.th (45.60.126.77) 56(84) bytes of data.
64 bytes from 45.60.126.77 (45.60.126.77): icmp_seq=1 ttl=62 time=191 ms
64 bytes from 45.60.126.77 (45.60.126.77): icmp_seq=2 ttl=62 time=190 ms
64 bytes from 45.60.126.77 (45.60.126.77): icmp_seq=3 ttl=62 time=190 ms

--- chula.ac.th ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 190.698/191.001/191.523/0.370 ms