PING amazon.co.uk (54.239.34.171) 56(84) bytes of data.
64 bytes from 54.239.34.171 (54.239.34.171): icmp_seq=1 ttl=243 time=19.9 ms
64 bytes from 54.239.34.171 (54.239.34.171): icmp_seq=2 ttl=243 time=18.8 ms
64 bytes from 54.239.34.171 (54.239.34.171): icmp_seq=3 ttl=243 time=18.7 ms

--- amazon.co.uk ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 18.751/19.164/19.915/0.555 ms