PING busan.nodong.org (49.247.195.163) 56(84) bytes of data.
64 bytes from 49.247.195.163 (49.247.195.163): icmp_seq=1 ttl=44 time=241 ms
64 bytes from 49.247.195.163 (49.247.195.163): icmp_seq=2 ttl=44 time=239 ms
64 bytes from 49.247.195.163 (49.247.195.163): icmp_seq=3 ttl=44 time=240 ms

--- busan.nodong.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 239.270/240.136/241.026/0.717 ms