PING serengeti.co.kr (75.2.85.42) 56(84) bytes of data.
64 bytes from a4c6c51f8b10d0080.awsglobalaccelerator.com (75.2.85.42): icmp_seq=1 ttl=252
time=13.0 ms
64 bytes from a4c6c51f8b10d0080.awsglobalaccelerator.com (75.2.85.42): icmp_seq=2 ttl=252
time=9.95 ms
64 bytes from a4c6c51f8b10d0080.awsglobalaccelerator.com (75.2.85.42): icmp_seq=3 ttl=252
time=9.98 ms

--- serengeti.co.kr ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 9.951/11.005/13.086/1.476 ms