AS16509 13.33.160.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204813.33.160.0/2413.33.161.0/2413.33.162.0/2413.33.163.0/2413.33.164.0/2413.33.165.0/2413.33.166.0/2413.33.167.0/24