AS13649 64.139.208.0/21 CIDR and IP Range Summary.ASN: 13649 - Flexential Colorado Corp.Host Count: 2046Addressable IPs: 204864.139.208.0/2464.139.209.0/2464.139.210.0/2464.139.211.0/2464.139.212.0/2464.139.213.0/2464.139.214.0/2464.139.215.0/24