PING www.correct.go.th (203.147.24.123) 56(84) bytes of data.
64 bytes from www.correct.go.th (203.147.24.123): icmp_seq=1 ttl=57 time=188 ms
64 bytes from www.correct.go.th (203.147.24.123): icmp_seq=2 ttl=57 time=187 ms
64 bytes from www.correct.go.th (203.147.24.123): icmp_seq=3 ttl=57 time=187 ms

--- www.correct.go.th ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2847ms
rtt min/avg/max/mdev = 187.560/187.789/188.106/0.231 ms