AS16509 13.33.240.0/20 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 4094Addressable IPs: 409613.33.240.0/2413.33.241.0/2413.33.242.0/2413.33.243.0/2413.33.244.0/2413.33.245.0/2413.33.246.0/2413.33.247.0/2413.33.248.0/2413.33.249.0/2413.33.250.0/2413.33.251.0/2413.33.252.0/2413.33.253.0/2413.33.254.0/2413.33.255.0/24