AS16509 54.244.200.128/29 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 6Addressable IPs: 8 54.244.200.12954.244.200.13054.244.200.13154.244.200.13254.244.200.13354.244.200.13454.244.200.13554.244.200.136