PING conatus.co.kr (221.139.49.7) 56(84) bytes of data.
64 bytes from 221.139.49.7 (221.139.49.7): icmp_seq=1 ttl=46 time=254 ms
64 bytes from 221.139.49.7 (221.139.49.7): icmp_seq=2 ttl=46 time=245 ms
64 bytes from 221.139.49.7 (221.139.49.7): icmp_seq=3 ttl=46 time=245 ms

--- conatus.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 245.425/248.476/254.528/4.298 ms