AS16509 52.119.192.0/21 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 2046Addressable IPs: 204852.119.192.0/2452.119.193.0/2452.119.194.0/2452.119.195.0/2452.119.196.0/2452.119.197.0/2452.119.198.0/2452.119.199.0/24