PING clubespresso.co.kr (133.186.218.157) 56(84) bytes of data.
64 bytes from 133.186.218.157: icmp_seq=1 ttl=51 time=271 ms
64 bytes from 133.186.218.157: icmp_seq=2 ttl=51 time=270 ms
64 bytes from 133.186.218.157: icmp_seq=3 ttl=51 time=270 ms

--- clubespresso.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 8467ms
rtt min/avg/max/mdev = 270.568/271.039/271.728/0.780 ms