AS13649 63.247.128.0/20 CIDR and IP Range Summary.ASN: 13649 - Flexential Colorado Corp.Host Count: 4094Addressable IPs: 409663.247.128.0/2463.247.129.0/2463.247.130.0/2463.247.131.0/2463.247.132.0/2463.247.133.0/2463.247.134.0/2463.247.135.0/2463.247.136.0/2463.247.137.0/2463.247.138.0/2463.247.139.0/2463.247.140.0/2463.247.141.0/2463.247.142.0/2463.247.143.0/24