AS16509 13.225.128.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204813.225.128.0/2413.225.129.0/2413.225.130.0/2413.225.131.0/2413.225.132.0/2413.225.133.0/2413.225.134.0/2413.225.135.0/24