PING www.luque.es (18.238.243.52) 56(84) bytes of data.
64 bytes from server-18-238-243-52.ams58.r.cloudfront.net (18.238.243.52): icmp_seq=1
ttl=251 time=4.52 ms
64 bytes from server-18-238-243-52.ams58.r.cloudfront.net (18.238.243.52): icmp_seq=2
ttl=251 time=3.99 ms
64 bytes from server-18-238-243-52.ams58.r.cloudfront.net (18.238.243.52): icmp_seq=3
ttl=251 time=4.00 ms

--- www.luque.es ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 3.990/4.173/4.525/0.254 ms