AS13977 71.254.0.0/21 CIDR and IP Range Summary.ASN: 13977 - Consolidated Communications Inc.Host Count: 2046Addressable IPs: 204871.254.0.0/2471.254.1.0/2471.254.2.0/2471.254.3.0/2471.254.4.0/2471.254.5.0/2471.254.6.0/2471.254.7.0/24