AS16509 99.84.181.0/28 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 14Addressable IPs: 16 99.84.181.199.84.181.299.84.181.399.84.181.499.84.181.599.84.181.699.84.181.799.84.181.899.84.181.999.84.181.1099.84.181.1199.84.181.1299.84.181.1399.84.181.1499.84.181.1599.84.181.16