AS16509 13.57.251.128/27 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 30Addressable IPs: 32 13.57.251.12913.57.251.13013.57.251.13113.57.251.13213.57.251.13313.57.251.13413.57.251.13513.57.251.13613.57.251.13713.57.251.13813.57.251.13913.57.251.14013.57.251.14113.57.251.14213.57.251.14313.57.251.14413.57.251.14513.57.251.14613.57.251.14713.57.251.14813.57.251.14913.57.251.15013.57.251.15113.57.251.15213.57.251.15313.57.251.15413.57.251.15513.57.251.15613.57.251.15713.57.251.15813.57.251.15913.57.251.160