AS13649 216.24.152.0/21 CIDR and IP Range Summary.ASN: 13649 - Flexential Colorado Corp.Host Count: 2046Addressable IPs: 2048216.24.152.0/24216.24.153.0/24216.24.154.0/24216.24.155.0/24216.24.156.0/24216.24.157.0/24216.24.158.0/24216.24.159.0/24