AS16509 13.35.16.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204813.35.16.0/2413.35.17.0/2413.35.18.0/2413.35.19.0/2413.35.20.0/2413.35.21.0/2413.35.22.0/2413.35.23.0/24