AS36149 72.253.80.0/20 CIDR and IP Range Summary.ASN: 36149 - Hawaiian Telcom Services Company Inc.Host Count: 4094Addressable IPs: 409672.253.80.0/2472.253.81.0/2472.253.82.0/2472.253.83.0/2472.253.84.0/2472.253.85.0/2472.253.86.0/2472.253.87.0/2472.253.88.0/2472.253.89.0/2472.253.90.0/2472.253.91.0/2472.253.92.0/2472.253.93.0/2472.253.94.0/2472.253.95.0/24