PING saeha.kr (18.65.39.125) 56(84) bytes of data.
64 bytes from server-18-65-39-125.ams1.r.cloudfront.net (18.65.39.125): icmp_seq=1 ttl=251
time=4.18 ms
64 bytes from server-18-65-39-125.ams1.r.cloudfront.net (18.65.39.125): icmp_seq=2 ttl=251
time=3.60 ms
64 bytes from server-18-65-39-125.ams1.r.cloudfront.net (18.65.39.125): icmp_seq=3 ttl=251
time=3.77 ms

--- saeha.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2035ms
rtt min/avg/max/mdev = 3.604/3.854/4.185/0.249 ms