AS16509 54.154.254.216/29 CIDR and IP Range Summary.ASN: 16509 - Amazon.com Inc.Host Count: 6Addressable IPs: 8 54.154.254.21754.154.254.21854.154.254.21954.154.254.22054.154.254.22154.154.254.22254.154.254.22354.154.254.224