AS3257 72.13.229.0/24 CIDR and IP Range Summary.ASN: 3257 - GTT Communications Inc.Host Count: 254Addressable IPs: 256 72.13.229.072.13.229.172.13.229.272.13.229.372.13.229.472.13.229.572.13.229.672.13.229.772.13.229.872.13.229.972.13.229.1072.13.229.1172.13.229.1272.13.229.1372.13.229.1472.13.229.1572.13.229.1672.13.229.1772.13.229.1872.13.229.1972.13.229.2072.13.229.2172.13.229.2272.13.229.2372.13.229.2472.13.229.2572.13.229.2672.13.229.2772.13.229.2872.13.229.2972.13.229.3072.13.229.3172.13.229.3272.13.229.3372.13.229.3472.13.229.3572.13.229.3672.13.229.3772.13.229.3872.13.229.3972.13.229.4072.13.229.4172.13.229.4272.13.229.4372.13.229.4472.13.229.4572.13.229.4672.13.229.4772.13.229.4872.13.229.4972.13.229.5072.13.229.5172.13.229.5272.13.229.5372.13.229.5472.13.229.5572.13.229.5672.13.229.5772.13.229.5872.13.229.5972.13.229.6072.13.229.6172.13.229.6272.13.229.6372.13.229.6472.13.229.6572.13.229.6672.13.229.6772.13.229.6872.13.229.6972.13.229.7072.13.229.7172.13.229.7272.13.229.7372.13.229.7472.13.229.7572.13.229.7672.13.229.7772.13.229.7872.13.229.7972.13.229.8072.13.229.8172.13.229.8272.13.229.8372.13.229.8472.13.229.8572.13.229.8672.13.229.8772.13.229.8872.13.229.8972.13.229.9072.13.229.9172.13.229.9272.13.229.9372.13.229.9472.13.229.9572.13.229.9672.13.229.9772.13.229.9872.13.229.9972.13.229.10072.13.229.10172.13.229.10272.13.229.10372.13.229.10472.13.229.10572.13.229.10672.13.229.10772.13.229.10872.13.229.10972.13.229.11072.13.229.11172.13.229.11272.13.229.11372.13.229.11472.13.229.11572.13.229.11672.13.229.11772.13.229.11872.13.229.11972.13.229.12072.13.229.12172.13.229.12272.13.229.12372.13.229.12472.13.229.12572.13.229.12672.13.229.12772.13.229.12872.13.229.12972.13.229.13072.13.229.13172.13.229.13272.13.229.13372.13.229.13472.13.229.13572.13.229.13672.13.229.13772.13.229.13872.13.229.13972.13.229.14072.13.229.14172.13.229.14272.13.229.14372.13.229.14472.13.229.14572.13.229.14672.13.229.14772.13.229.14872.13.229.14972.13.229.15072.13.229.15172.13.229.15272.13.229.15372.13.229.15472.13.229.15572.13.229.15672.13.229.15772.13.229.15872.13.229.15972.13.229.16072.13.229.16172.13.229.16272.13.229.16372.13.229.16472.13.229.16572.13.229.16672.13.229.16772.13.229.16872.13.229.16972.13.229.17072.13.229.17172.13.229.17272.13.229.17372.13.229.17472.13.229.17572.13.229.17672.13.229.17772.13.229.17872.13.229.17972.13.229.18072.13.229.18172.13.229.18272.13.229.18372.13.229.18472.13.229.18572.13.229.18672.13.229.18772.13.229.18872.13.229.18972.13.229.19072.13.229.19172.13.229.19272.13.229.19372.13.229.19472.13.229.19572.13.229.19672.13.229.19772.13.229.19872.13.229.19972.13.229.20072.13.229.20172.13.229.20272.13.229.20372.13.229.20472.13.229.20572.13.229.20672.13.229.20772.13.229.20872.13.229.20972.13.229.21072.13.229.21172.13.229.21272.13.229.21372.13.229.21472.13.229.21572.13.229.21672.13.229.21772.13.229.21872.13.229.21972.13.229.22072.13.229.22172.13.229.22272.13.229.22372.13.229.22472.13.229.22572.13.229.22672.13.229.22772.13.229.22872.13.229.22972.13.229.23072.13.229.23172.13.229.23272.13.229.23372.13.229.23472.13.229.23572.13.229.23672.13.229.23772.13.229.23872.13.229.23972.13.229.24072.13.229.24172.13.229.24272.13.229.24372.13.229.24472.13.229.24572.13.229.24672.13.229.24772.13.229.24872.13.229.24972.13.229.25072.13.229.25172.13.229.25272.13.229.25372.13.229.25472.13.229.255