PING www.haebyeong.co.kr (158.247.241.174) 56(84) bytes of data.
64 bytes from 158-247-241-174.constant.com (158.247.241.174): icmp_seq=1 ttl=57 time=283
ms
64 bytes from 158-247-241-174.constant.com (158.247.241.174): icmp_seq=2 ttl=57 time=282
ms
64 bytes from 158-247-241-174.constant.com (158.247.241.174): icmp_seq=3 ttl=57 time=282
ms

--- www.haebyeong.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 282.833/283.097/283.517/0.527 ms