AS270 128.157.53.0/24 CIDR and IP Range Summary.ASN: 270 - National Aeronautics and Space AdministrationHost Count: 254Addressable IPs: 256 128.157.53.0128.157.53.1128.157.53.2128.157.53.3128.157.53.4128.157.53.5128.157.53.6128.157.53.7128.157.53.8128.157.53.9128.157.53.10128.157.53.11128.157.53.12128.157.53.13128.157.53.14128.157.53.15128.157.53.16128.157.53.17128.157.53.18128.157.53.19128.157.53.20128.157.53.21128.157.53.22128.157.53.23128.157.53.24128.157.53.25128.157.53.26128.157.53.27128.157.53.28128.157.53.29128.157.53.30128.157.53.31128.157.53.32128.157.53.33128.157.53.34128.157.53.35128.157.53.36128.157.53.37128.157.53.38128.157.53.39128.157.53.40128.157.53.41128.157.53.42128.157.53.43128.157.53.44128.157.53.45128.157.53.46128.157.53.47128.157.53.48128.157.53.49128.157.53.50128.157.53.51128.157.53.52128.157.53.53128.157.53.54128.157.53.55128.157.53.56128.157.53.57128.157.53.58128.157.53.59128.157.53.60128.157.53.61128.157.53.62128.157.53.63128.157.53.64128.157.53.65128.157.53.66128.157.53.67128.157.53.68128.157.53.69128.157.53.70128.157.53.71128.157.53.72128.157.53.73128.157.53.74128.157.53.75128.157.53.76128.157.53.77128.157.53.78128.157.53.79128.157.53.80128.157.53.81128.157.53.82128.157.53.83128.157.53.84128.157.53.85128.157.53.86128.157.53.87128.157.53.88128.157.53.89128.157.53.90128.157.53.91128.157.53.92128.157.53.93128.157.53.94128.157.53.95128.157.53.96128.157.53.97128.157.53.98128.157.53.99128.157.53.100128.157.53.101128.157.53.102128.157.53.103128.157.53.104128.157.53.105128.157.53.106128.157.53.107128.157.53.108128.157.53.109128.157.53.110128.157.53.111128.157.53.112128.157.53.113128.157.53.114128.157.53.115128.157.53.116128.157.53.117128.157.53.118128.157.53.119128.157.53.120128.157.53.121128.157.53.122128.157.53.123128.157.53.124128.157.53.125128.157.53.126128.157.53.127128.157.53.128128.157.53.129128.157.53.130128.157.53.131128.157.53.132128.157.53.133128.157.53.134128.157.53.135128.157.53.136128.157.53.137128.157.53.138128.157.53.139128.157.53.140128.157.53.141128.157.53.142128.157.53.143128.157.53.144128.157.53.145128.157.53.146128.157.53.147128.157.53.148128.157.53.149128.157.53.150128.157.53.151128.157.53.152128.157.53.153128.157.53.154128.157.53.155128.157.53.156128.157.53.157128.157.53.158128.157.53.159128.157.53.160128.157.53.161128.157.53.162128.157.53.163128.157.53.164128.157.53.165128.157.53.166128.157.53.167128.157.53.168128.157.53.169128.157.53.170128.157.53.171128.157.53.172128.157.53.173128.157.53.174128.157.53.175128.157.53.176128.157.53.177128.157.53.178128.157.53.179128.157.53.180128.157.53.181128.157.53.182128.157.53.183128.157.53.184128.157.53.185128.157.53.186128.157.53.187128.157.53.188128.157.53.189128.157.53.190128.157.53.191128.157.53.192128.157.53.193128.157.53.194128.157.53.195128.157.53.196128.157.53.197128.157.53.198128.157.53.199128.157.53.200128.157.53.201128.157.53.202128.157.53.203128.157.53.204128.157.53.205128.157.53.206128.157.53.207128.157.53.208128.157.53.209128.157.53.210128.157.53.211128.157.53.212128.157.53.213128.157.53.214128.157.53.215128.157.53.216128.157.53.217128.157.53.218128.157.53.219128.157.53.220128.157.53.221128.157.53.222128.157.53.223128.157.53.224128.157.53.225128.157.53.226128.157.53.227128.157.53.228128.157.53.229128.157.53.230128.157.53.231128.157.53.232128.157.53.233128.157.53.234128.157.53.235128.157.53.236128.157.53.237128.157.53.238128.157.53.239128.157.53.240128.157.53.241128.157.53.242128.157.53.243128.157.53.244128.157.53.245128.157.53.246128.157.53.247128.157.53.248128.157.53.249128.157.53.250128.157.53.251128.157.53.252128.157.53.253128.157.53.254128.157.53.255