AS13977 72.87.48.0/20 CIDR and IP Range Summary.ASN: 13977 - Consolidated Communications Inc.Host Count: 4094Addressable IPs: 409672.87.48.0/2472.87.49.0/2472.87.50.0/2472.87.51.0/2472.87.52.0/2472.87.53.0/2472.87.54.0/2472.87.55.0/2472.87.56.0/2472.87.57.0/2472.87.58.0/2472.87.59.0/2472.87.60.0/2472.87.61.0/2472.87.62.0/2472.87.63.0/24