PING www.bkh.co.th (104.18.20.33) 56(84) bytes of data.
64 bytes from 104.18.20.33 (104.18.20.33): icmp_seq=1 ttl=59 time=5.08 ms
64 bytes from 104.18.20.33 (104.18.20.33): icmp_seq=2 ttl=59 time=4.83 ms
64 bytes from 104.18.20.33 (104.18.20.33): icmp_seq=3 ttl=59 time=4.86 ms

--- www.bkh.co.th ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 4.837/4.929/5.088/0.138 ms