AS16509 13.35.136.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204813.35.136.0/2413.35.137.0/2413.35.138.0/2413.35.139.0/2413.35.140.0/2413.35.141.0/2413.35.142.0/2413.35.143.0/24