AS16509 52.219.112.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204852.219.112.0/2452.219.113.0/2452.219.114.0/2452.219.115.0/2452.219.116.0/2452.219.117.0/2452.219.118.0/2452.219.119.0/24