AS3257 72.245.4.0/24 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 254Addressable IPs: 256 72.245.4.072.245.4.172.245.4.272.245.4.372.245.4.472.245.4.572.245.4.672.245.4.772.245.4.872.245.4.972.245.4.1072.245.4.1172.245.4.1272.245.4.1372.245.4.1472.245.4.1572.245.4.1672.245.4.1772.245.4.1872.245.4.1972.245.4.2072.245.4.2172.245.4.2272.245.4.2372.245.4.2472.245.4.2572.245.4.2672.245.4.2772.245.4.2872.245.4.2972.245.4.3072.245.4.3172.245.4.3272.245.4.3372.245.4.3472.245.4.3572.245.4.3672.245.4.3772.245.4.3872.245.4.3972.245.4.4072.245.4.4172.245.4.4272.245.4.4372.245.4.4472.245.4.4572.245.4.4672.245.4.4772.245.4.4872.245.4.4972.245.4.5072.245.4.5172.245.4.5272.245.4.5372.245.4.5472.245.4.5572.245.4.5672.245.4.5772.245.4.5872.245.4.5972.245.4.6072.245.4.6172.245.4.6272.245.4.6372.245.4.6472.245.4.6572.245.4.6672.245.4.6772.245.4.6872.245.4.6972.245.4.7072.245.4.7172.245.4.7272.245.4.7372.245.4.7472.245.4.7572.245.4.7672.245.4.7772.245.4.7872.245.4.7972.245.4.8072.245.4.8172.245.4.8272.245.4.8372.245.4.8472.245.4.8572.245.4.8672.245.4.8772.245.4.8872.245.4.8972.245.4.9072.245.4.9172.245.4.9272.245.4.9372.245.4.9472.245.4.9572.245.4.9672.245.4.9772.245.4.9872.245.4.9972.245.4.10072.245.4.10172.245.4.10272.245.4.10372.245.4.10472.245.4.10572.245.4.10672.245.4.10772.245.4.10872.245.4.10972.245.4.11072.245.4.11172.245.4.11272.245.4.11372.245.4.11472.245.4.11572.245.4.11672.245.4.11772.245.4.11872.245.4.11972.245.4.12072.245.4.12172.245.4.12272.245.4.12372.245.4.12472.245.4.12572.245.4.12672.245.4.12772.245.4.12872.245.4.12972.245.4.13072.245.4.13172.245.4.13272.245.4.13372.245.4.13472.245.4.13572.245.4.13672.245.4.13772.245.4.13872.245.4.13972.245.4.14072.245.4.14172.245.4.14272.245.4.14372.245.4.14472.245.4.14572.245.4.14672.245.4.14772.245.4.14872.245.4.14972.245.4.15072.245.4.15172.245.4.15272.245.4.15372.245.4.15472.245.4.15572.245.4.15672.245.4.15772.245.4.15872.245.4.15972.245.4.16072.245.4.16172.245.4.16272.245.4.16372.245.4.16472.245.4.16572.245.4.16672.245.4.16772.245.4.16872.245.4.16972.245.4.17072.245.4.17172.245.4.17272.245.4.17372.245.4.17472.245.4.17572.245.4.17672.245.4.17772.245.4.17872.245.4.17972.245.4.18072.245.4.18172.245.4.18272.245.4.18372.245.4.18472.245.4.18572.245.4.18672.245.4.18772.245.4.18872.245.4.18972.245.4.19072.245.4.19172.245.4.19272.245.4.19372.245.4.19472.245.4.19572.245.4.19672.245.4.19772.245.4.19872.245.4.19972.245.4.20072.245.4.20172.245.4.20272.245.4.20372.245.4.20472.245.4.20572.245.4.20672.245.4.20772.245.4.20872.245.4.20972.245.4.21072.245.4.21172.245.4.21272.245.4.21372.245.4.21472.245.4.21572.245.4.21672.245.4.21772.245.4.21872.245.4.21972.245.4.22072.245.4.22172.245.4.22272.245.4.22372.245.4.22472.245.4.22572.245.4.22672.245.4.22772.245.4.22872.245.4.22972.245.4.23072.245.4.23172.245.4.23272.245.4.23372.245.4.23472.245.4.23572.245.4.23672.245.4.23772.245.4.23872.245.4.23972.245.4.24072.245.4.24172.245.4.24272.245.4.24372.245.4.24472.245.4.24572.245.4.24672.245.4.24772.245.4.24872.245.4.24972.245.4.25072.245.4.25172.245.4.25272.245.4.25372.245.4.25472.245.4.255