PING www-amazon-co-uk.customer.fastly.net (162.219.226.83) 56(84) bytes of data.
64 bytes from 162.219.226.83 (162.219.226.83): icmp_seq=1 ttl=61 time=5.41 ms
64 bytes from 162.219.226.83 (162.219.226.83): icmp_seq=2 ttl=61 time=4.17 ms
64 bytes from 162.219.226.83 (162.219.226.83): icmp_seq=3 ttl=61 time=4.28 ms

--- www-amazon-co-uk.customer.fastly.net ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 4.177/4.627/5.419/0.561 ms