AS3561 205.139.0.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096205.139.0.0/24205.139.1.0/24205.139.2.0/24205.139.3.0/24205.139.4.0/24205.139.5.0/24205.139.6.0/24205.139.7.0/24205.139.8.0/24205.139.9.0/24205.139.10.0/24205.139.11.0/24205.139.12.0/24205.139.13.0/24205.139.14.0/24205.139.15.0/24