PING wooleebank.co.kr (211.117.106.113) 56(84) bytes of data.
64 bytes from 211.117.106.113 (211.117.106.113): icmp_seq=1 ttl=45 time=243 ms
64 bytes from 211.117.106.113 (211.117.106.113): icmp_seq=2 ttl=45 time=243 ms
64 bytes from 211.117.106.113 (211.117.106.113): icmp_seq=3 ttl=45 time=243 ms

--- wooleebank.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 243.076/243.281/243.584/0.458 ms