PING www.cco.moph.go.th (203.157.123.2) 56(84) bytes of data.
64 bytes from www.cco.moph.go.th (203.157.123.2): icmp_seq=1 ttl=52 time=203 ms
64 bytes from www.cco.moph.go.th (203.157.123.2): icmp_seq=2 ttl=52 time=201 ms
64 bytes from www.cco.moph.go.th (203.157.123.2): icmp_seq=3 ttl=52 time=201 ms

--- www.cco.moph.go.th ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 201.632/202.266/203.367/0.863 ms