AS16509 64.252.104.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204864.252.104.0/2464.252.105.0/2464.252.106.0/2464.252.107.0/2464.252.108.0/2464.252.109.0/2464.252.110.0/2464.252.111.0/24