AS3561 209.202.128.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096209.202.128.0/24209.202.129.0/24209.202.130.0/24209.202.131.0/24209.202.132.0/24209.202.133.0/24209.202.134.0/24209.202.135.0/24209.202.136.0/24209.202.137.0/24209.202.138.0/24209.202.139.0/24209.202.140.0/24209.202.141.0/24209.202.142.0/24209.202.143.0/24