PING centrade.co.kr (31.43.161.6) 56(84) bytes of data.
64 bytes from sites.framer.app (31.43.161.6): icmp_seq=1 ttl=251 time=8.68 ms
64 bytes from sites.framer.app (31.43.161.6): icmp_seq=2 ttl=251 time=8.39 ms
64 bytes from sites.framer.app (31.43.161.6): icmp_seq=3 ttl=251 time=8.33 ms

--- centrade.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 8.335/8.473/8.688/0.186 ms