PING www.posinside.com (211.233.50.236) 56(84) bytes of data.
64 bytes from vline-50-236.godo.co.kr (211.233.50.236): icmp_seq=1 ttl=58 time=243 ms
64 bytes from vline-50-236.godo.co.kr (211.233.50.236): icmp_seq=2 ttl=58 time=243 ms
64 bytes from vline-50-236.godo.co.kr (211.233.50.236): icmp_seq=3 ttl=58 time=243 ms

--- www.posinside.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 243.134/243.247/243.432/0.584 ms