AS16509 13.227.40.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204813.227.40.0/2413.227.41.0/2413.227.42.0/2413.227.43.0/2413.227.44.0/2413.227.45.0/2413.227.46.0/2413.227.47.0/24