PING ibooks.com (15.197.204.56) 56(84) bytes of data.
64 bytes from a3edc0dabdef92d6d.awsglobalaccelerator.com (15.197.204.56): icmp_seq=1
ttl=252 time=12.7 ms
64 bytes from a3edc0dabdef92d6d.awsglobalaccelerator.com (15.197.204.56): icmp_seq=2
ttl=252 time=10.7 ms
64 bytes from a3edc0dabdef92d6d.awsglobalaccelerator.com (15.197.204.56): icmp_seq=3
ttl=252 time=10.6 ms

--- ibooks.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2003ms
rtt min/avg/max/mdev = 10.653/11.368/12.717/0.954 ms