$ ping -c 4 under-linux.org
PING under-linux.org (177.71.187.62) 56(84) bytes of data.
64 bytes from ec2-177-71-187-62.sa-east-1.compute.amazonaws.com (177.71.187.62): icmp_seq=1 ttl=52 time=33.7 ms
64 bytes from ec2-177-71-187-62.sa-east-1.compute.amazonaws.com (177.71.187.62): icmp_seq=2 ttl=52 time=32.5 ms
64 bytes from ec2-177-71-187-62.sa-east-1.compute.amazonaws.com (177.71.187.62): icmp_seq=3 ttl=52 time=35.6 ms
64 bytes from ec2-177-71-187-62.sa-east-1.compute.amazonaws.com (177.71.187.62): icmp_seq=4 ttl=51 time=34.5 ms
--- under-linux.org ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3030ms
rtt min/avg/max/mdev = 32.585/34.142/35.657/1.133 ms
$