PING qrlive.co.kr (89.116.192.105) 56(84) bytes of data.
64 bytes from 89.116.192.105 (89.116.192.105): icmp_seq=1 ttl=55 time=138 ms
64 bytes from 89.116.192.105 (89.116.192.105): icmp_seq=2 ttl=55 time=136 ms
64 bytes from 89.116.192.105 (89.116.192.105): icmp_seq=3 ttl=55 time=136 ms

--- qrlive.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 136.867/137.451/138.515/0.811 ms