PING ec2-54-153-228-137.ap-southeast-2.compute.amazonaws.com (54.153.228.137) 56(84) bytes
of data.
64 bytes from mail.progclub.org (54.153.228.137): icmp_seq=1 ttl=61 time=273 ms
64 bytes from mail.progclub.org (54.153.228.137): icmp_seq=2 ttl=61 time=272 ms
64 bytes from mail.progclub.org (54.153.228.137): icmp_seq=3 ttl=61 time=273 ms

--- ec2-54-153-228-137.ap-southeast-2.compute.amazonaws.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 272.828/273.202/273.502/0.510 ms