PING innu.pe.kr (115.71.238.177) 56(84) bytes of data.
64 bytes from 115.71.238.177 (115.71.238.177): icmp_seq=1 ttl=46 time=259 ms
64 bytes from 115.71.238.177 (115.71.238.177): icmp_seq=2 ttl=46 time=259 ms
64 bytes from 115.71.238.177 (115.71.238.177): icmp_seq=3 ttl=46 time=259 ms

--- innu.pe.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2643ms
rtt min/avg/max/mdev = 259.046/259.167/259.265/0.594 ms