AS3257 72.13.245.0/24 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 254Addressable IPs: 256 72.13.245.072.13.245.172.13.245.272.13.245.372.13.245.472.13.245.572.13.245.672.13.245.772.13.245.872.13.245.972.13.245.1072.13.245.1172.13.245.1272.13.245.1372.13.245.1472.13.245.1572.13.245.1672.13.245.1772.13.245.1872.13.245.1972.13.245.2072.13.245.2172.13.245.2272.13.245.2372.13.245.2472.13.245.2572.13.245.2672.13.245.2772.13.245.2872.13.245.2972.13.245.3072.13.245.3172.13.245.3272.13.245.3372.13.245.3472.13.245.3572.13.245.3672.13.245.3772.13.245.3872.13.245.3972.13.245.4072.13.245.4172.13.245.4272.13.245.4372.13.245.4472.13.245.4572.13.245.4672.13.245.4772.13.245.4872.13.245.4972.13.245.5072.13.245.5172.13.245.5272.13.245.5372.13.245.5472.13.245.5572.13.245.5672.13.245.5772.13.245.5872.13.245.5972.13.245.6072.13.245.6172.13.245.6272.13.245.6372.13.245.6472.13.245.6572.13.245.6672.13.245.6772.13.245.6872.13.245.6972.13.245.7072.13.245.7172.13.245.7272.13.245.7372.13.245.7472.13.245.7572.13.245.7672.13.245.7772.13.245.7872.13.245.7972.13.245.8072.13.245.8172.13.245.8272.13.245.8372.13.245.8472.13.245.8572.13.245.8672.13.245.8772.13.245.8872.13.245.8972.13.245.9072.13.245.9172.13.245.9272.13.245.9372.13.245.9472.13.245.9572.13.245.9672.13.245.9772.13.245.9872.13.245.9972.13.245.10072.13.245.10172.13.245.10272.13.245.10372.13.245.10472.13.245.10572.13.245.10672.13.245.10772.13.245.10872.13.245.10972.13.245.11072.13.245.11172.13.245.11272.13.245.11372.13.245.11472.13.245.11572.13.245.11672.13.245.11772.13.245.11872.13.245.11972.13.245.12072.13.245.12172.13.245.12272.13.245.12372.13.245.12472.13.245.12572.13.245.12672.13.245.12772.13.245.12872.13.245.12972.13.245.13072.13.245.13172.13.245.13272.13.245.13372.13.245.13472.13.245.13572.13.245.13672.13.245.13772.13.245.13872.13.245.13972.13.245.14072.13.245.14172.13.245.14272.13.245.14372.13.245.14472.13.245.14572.13.245.14672.13.245.14772.13.245.14872.13.245.14972.13.245.15072.13.245.15172.13.245.15272.13.245.15372.13.245.15472.13.245.15572.13.245.15672.13.245.15772.13.245.15872.13.245.15972.13.245.16072.13.245.16172.13.245.16272.13.245.16372.13.245.16472.13.245.16572.13.245.16672.13.245.16772.13.245.16872.13.245.16972.13.245.17072.13.245.17172.13.245.17272.13.245.17372.13.245.17472.13.245.17572.13.245.17672.13.245.17772.13.245.17872.13.245.17972.13.245.18072.13.245.18172.13.245.18272.13.245.18372.13.245.18472.13.245.18572.13.245.18672.13.245.18772.13.245.18872.13.245.18972.13.245.19072.13.245.19172.13.245.19272.13.245.19372.13.245.19472.13.245.19572.13.245.19672.13.245.19772.13.245.19872.13.245.19972.13.245.20072.13.245.20172.13.245.20272.13.245.20372.13.245.20472.13.245.20572.13.245.20672.13.245.20772.13.245.20872.13.245.20972.13.245.21072.13.245.21172.13.245.21272.13.245.21372.13.245.21472.13.245.21572.13.245.21672.13.245.21772.13.245.21872.13.245.21972.13.245.22072.13.245.22172.13.245.22272.13.245.22372.13.245.22472.13.245.22572.13.245.22672.13.245.22772.13.245.22872.13.245.22972.13.245.23072.13.245.23172.13.245.23272.13.245.23372.13.245.23472.13.245.23572.13.245.23672.13.245.23772.13.245.23872.13.245.23972.13.245.24072.13.245.24172.13.245.24272.13.245.24372.13.245.24472.13.245.24572.13.245.24672.13.245.24772.13.245.24872.13.245.24972.13.245.25072.13.245.25172.13.245.25272.13.245.25372.13.245.25472.13.245.255