PING www.tksp.co.kr (58.229.240.170) 56(84) bytes of data.
64 bytes from 58.229.240.170 (58.229.240.170): icmp_seq=1 ttl=47 time=256 ms
64 bytes from 58.229.240.170 (58.229.240.170): icmp_seq=2 ttl=47 time=253 ms
64 bytes from 58.229.240.170 (58.229.240.170): icmp_seq=3 ttl=47 time=253 ms

--- www.tksp.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 253.804/254.576/256.116/1.088 ms