AS3257 72.244.161.0/24 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 254Addressable IPs: 256 72.244.161.072.244.161.172.244.161.272.244.161.372.244.161.472.244.161.572.244.161.672.244.161.772.244.161.872.244.161.972.244.161.1072.244.161.1172.244.161.1272.244.161.1372.244.161.1472.244.161.1572.244.161.1672.244.161.1772.244.161.1872.244.161.1972.244.161.2072.244.161.2172.244.161.2272.244.161.2372.244.161.2472.244.161.2572.244.161.2672.244.161.2772.244.161.2872.244.161.2972.244.161.3072.244.161.3172.244.161.3272.244.161.3372.244.161.3472.244.161.3572.244.161.3672.244.161.3772.244.161.3872.244.161.3972.244.161.4072.244.161.4172.244.161.4272.244.161.4372.244.161.4472.244.161.4572.244.161.4672.244.161.4772.244.161.4872.244.161.4972.244.161.5072.244.161.5172.244.161.5272.244.161.5372.244.161.5472.244.161.5572.244.161.5672.244.161.5772.244.161.5872.244.161.5972.244.161.6072.244.161.6172.244.161.6272.244.161.6372.244.161.6472.244.161.6572.244.161.6672.244.161.6772.244.161.6872.244.161.6972.244.161.7072.244.161.7172.244.161.7272.244.161.7372.244.161.7472.244.161.7572.244.161.7672.244.161.7772.244.161.7872.244.161.7972.244.161.8072.244.161.8172.244.161.8272.244.161.8372.244.161.8472.244.161.8572.244.161.8672.244.161.8772.244.161.8872.244.161.8972.244.161.9072.244.161.9172.244.161.9272.244.161.9372.244.161.9472.244.161.9572.244.161.9672.244.161.9772.244.161.9872.244.161.9972.244.161.10072.244.161.10172.244.161.10272.244.161.10372.244.161.10472.244.161.10572.244.161.10672.244.161.10772.244.161.10872.244.161.10972.244.161.11072.244.161.11172.244.161.11272.244.161.11372.244.161.11472.244.161.11572.244.161.11672.244.161.11772.244.161.11872.244.161.11972.244.161.12072.244.161.12172.244.161.12272.244.161.12372.244.161.12472.244.161.12572.244.161.12672.244.161.12772.244.161.12872.244.161.12972.244.161.13072.244.161.13172.244.161.13272.244.161.13372.244.161.13472.244.161.13572.244.161.13672.244.161.13772.244.161.13872.244.161.13972.244.161.14072.244.161.14172.244.161.14272.244.161.14372.244.161.14472.244.161.14572.244.161.14672.244.161.14772.244.161.14872.244.161.14972.244.161.15072.244.161.15172.244.161.15272.244.161.15372.244.161.15472.244.161.15572.244.161.15672.244.161.15772.244.161.15872.244.161.15972.244.161.16072.244.161.16172.244.161.16272.244.161.16372.244.161.16472.244.161.16572.244.161.16672.244.161.16772.244.161.16872.244.161.16972.244.161.17072.244.161.17172.244.161.17272.244.161.17372.244.161.17472.244.161.17572.244.161.17672.244.161.17772.244.161.17872.244.161.17972.244.161.18072.244.161.18172.244.161.18272.244.161.18372.244.161.18472.244.161.18572.244.161.18672.244.161.18772.244.161.18872.244.161.18972.244.161.19072.244.161.19172.244.161.19272.244.161.19372.244.161.19472.244.161.19572.244.161.19672.244.161.19772.244.161.19872.244.161.19972.244.161.20072.244.161.20172.244.161.20272.244.161.20372.244.161.20472.244.161.20572.244.161.20672.244.161.20772.244.161.20872.244.161.20972.244.161.21072.244.161.21172.244.161.21272.244.161.21372.244.161.21472.244.161.21572.244.161.21672.244.161.21772.244.161.21872.244.161.21972.244.161.22072.244.161.22172.244.161.22272.244.161.22372.244.161.22472.244.161.22572.244.161.22672.244.161.22772.244.161.22872.244.161.22972.244.161.23072.244.161.23172.244.161.23272.244.161.23372.244.161.23472.244.161.23572.244.161.23672.244.161.23772.244.161.23872.244.161.23972.244.161.24072.244.161.24172.244.161.24272.244.161.24372.244.161.24472.244.161.24572.244.161.24672.244.161.24772.244.161.24872.244.161.24972.244.161.25072.244.161.25172.244.161.25272.244.161.25372.244.161.25472.244.161.255