AS3561 206.154.32.0/20 CIDR and IP Range Summary.ASN: 3561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 4096206.154.32.0/24206.154.33.0/24206.154.34.0/24206.154.35.0/24206.154.36.0/24206.154.37.0/24206.154.38.0/24206.154.39.0/24206.154.40.0/24206.154.41.0/24206.154.42.0/24206.154.43.0/24206.154.44.0/24206.154.45.0/24206.154.46.0/24206.154.47.0/24