AS14207 205.144.152.0/21 CIDR and IP Range Summary.ASN: 14207 - CSG Systems Inc.Host Count: 2046Addressable IPs: 2048205.144.152.0/24205.144.153.0/24205.144.154.0/24205.144.155.0/24205.144.156.0/24205.144.157.0/24205.144.158.0/24205.144.159.0/24