PING thai.korean.net (211.115.94.137) 56(84) bytes of data.
64 bytes from 211.115.94.137 (211.115.94.137): icmp_seq=1 ttl=57 time=252 ms
64 bytes from 211.115.94.137 (211.115.94.137): icmp_seq=2 ttl=57 time=252 ms
64 bytes from 211.115.94.137 (211.115.94.137): icmp_seq=3 ttl=57 time=252 ms

--- thai.korean.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 252.084/252.172/252.246/0.066 ms