AS22561 64.91.32.0/20 CIDR and IP Range Summary.ASN: 22561 - CenturyLink Communications LLCHost Count: 4094Addressable IPs: 409664.91.32.0/2464.91.33.0/2464.91.34.0/2464.91.35.0/2464.91.36.0/2464.91.37.0/2464.91.38.0/2464.91.39.0/2464.91.40.0/2464.91.41.0/2464.91.42.0/2464.91.43.0/2464.91.44.0/2464.91.45.0/2464.91.46.0/2464.91.47.0/24