AS3257 72.245.53.0/24 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 254Addressable IPs: 256 72.245.53.072.245.53.172.245.53.272.245.53.372.245.53.472.245.53.572.245.53.672.245.53.772.245.53.872.245.53.972.245.53.1072.245.53.1172.245.53.1272.245.53.1372.245.53.1472.245.53.1572.245.53.1672.245.53.1772.245.53.1872.245.53.1972.245.53.2072.245.53.2172.245.53.2272.245.53.2372.245.53.2472.245.53.2572.245.53.2672.245.53.2772.245.53.2872.245.53.2972.245.53.3072.245.53.3172.245.53.3272.245.53.3372.245.53.3472.245.53.3572.245.53.3672.245.53.3772.245.53.3872.245.53.3972.245.53.4072.245.53.4172.245.53.4272.245.53.4372.245.53.4472.245.53.4572.245.53.4672.245.53.4772.245.53.4872.245.53.4972.245.53.5072.245.53.5172.245.53.5272.245.53.5372.245.53.5472.245.53.5572.245.53.5672.245.53.5772.245.53.5872.245.53.5972.245.53.6072.245.53.6172.245.53.6272.245.53.6372.245.53.6472.245.53.6572.245.53.6672.245.53.6772.245.53.6872.245.53.6972.245.53.7072.245.53.7172.245.53.7272.245.53.7372.245.53.7472.245.53.7572.245.53.7672.245.53.7772.245.53.7872.245.53.7972.245.53.8072.245.53.8172.245.53.8272.245.53.8372.245.53.8472.245.53.8572.245.53.8672.245.53.8772.245.53.8872.245.53.8972.245.53.9072.245.53.9172.245.53.9272.245.53.9372.245.53.9472.245.53.9572.245.53.9672.245.53.9772.245.53.9872.245.53.9972.245.53.10072.245.53.10172.245.53.10272.245.53.10372.245.53.10472.245.53.10572.245.53.10672.245.53.10772.245.53.10872.245.53.10972.245.53.11072.245.53.11172.245.53.11272.245.53.11372.245.53.11472.245.53.11572.245.53.11672.245.53.11772.245.53.11872.245.53.11972.245.53.12072.245.53.12172.245.53.12272.245.53.12372.245.53.12472.245.53.12572.245.53.12672.245.53.12772.245.53.12872.245.53.12972.245.53.13072.245.53.13172.245.53.13272.245.53.13372.245.53.13472.245.53.13572.245.53.13672.245.53.13772.245.53.13872.245.53.13972.245.53.14072.245.53.14172.245.53.14272.245.53.14372.245.53.14472.245.53.14572.245.53.14672.245.53.14772.245.53.14872.245.53.14972.245.53.15072.245.53.15172.245.53.15272.245.53.15372.245.53.15472.245.53.15572.245.53.15672.245.53.15772.245.53.15872.245.53.15972.245.53.16072.245.53.16172.245.53.16272.245.53.16372.245.53.16472.245.53.16572.245.53.16672.245.53.16772.245.53.16872.245.53.16972.245.53.17072.245.53.17172.245.53.17272.245.53.17372.245.53.17472.245.53.17572.245.53.17672.245.53.17772.245.53.17872.245.53.17972.245.53.18072.245.53.18172.245.53.18272.245.53.18372.245.53.18472.245.53.18572.245.53.18672.245.53.18772.245.53.18872.245.53.18972.245.53.19072.245.53.19172.245.53.19272.245.53.19372.245.53.19472.245.53.19572.245.53.19672.245.53.19772.245.53.19872.245.53.19972.245.53.20072.245.53.20172.245.53.20272.245.53.20372.245.53.20472.245.53.20572.245.53.20672.245.53.20772.245.53.20872.245.53.20972.245.53.21072.245.53.21172.245.53.21272.245.53.21372.245.53.21472.245.53.21572.245.53.21672.245.53.21772.245.53.21872.245.53.21972.245.53.22072.245.53.22172.245.53.22272.245.53.22372.245.53.22472.245.53.22572.245.53.22672.245.53.22772.245.53.22872.245.53.22972.245.53.23072.245.53.23172.245.53.23272.245.53.23372.245.53.23472.245.53.23572.245.53.23672.245.53.23772.245.53.23872.245.53.23972.245.53.24072.245.53.24172.245.53.24272.245.53.24372.245.53.24472.245.53.24572.245.53.24672.245.53.24772.245.53.24872.245.53.24972.245.53.25072.245.53.25172.245.53.25272.245.53.25372.245.53.25472.245.53.255