AS270 128.157.19.0/24 CIDR and IP Range Summary.ASN: 270 - National Aeronautics and Space AdministrationHost Count: 254Addressable IPs: 256 128.157.19.0128.157.19.1128.157.19.2128.157.19.3128.157.19.4128.157.19.5128.157.19.6128.157.19.7128.157.19.8128.157.19.9128.157.19.10128.157.19.11128.157.19.12128.157.19.13128.157.19.14128.157.19.15128.157.19.16128.157.19.17128.157.19.18128.157.19.19128.157.19.20128.157.19.21128.157.19.22128.157.19.23128.157.19.24128.157.19.25128.157.19.26128.157.19.27128.157.19.28128.157.19.29128.157.19.30128.157.19.31128.157.19.32128.157.19.33128.157.19.34128.157.19.35128.157.19.36128.157.19.37128.157.19.38128.157.19.39128.157.19.40128.157.19.41128.157.19.42128.157.19.43128.157.19.44128.157.19.45128.157.19.46128.157.19.47128.157.19.48128.157.19.49128.157.19.50128.157.19.51128.157.19.52128.157.19.53128.157.19.54128.157.19.55128.157.19.56128.157.19.57128.157.19.58128.157.19.59128.157.19.60128.157.19.61128.157.19.62128.157.19.63128.157.19.64128.157.19.65128.157.19.66128.157.19.67128.157.19.68128.157.19.69128.157.19.70128.157.19.71128.157.19.72128.157.19.73128.157.19.74128.157.19.75128.157.19.76128.157.19.77128.157.19.78128.157.19.79128.157.19.80128.157.19.81128.157.19.82128.157.19.83128.157.19.84128.157.19.85128.157.19.86128.157.19.87128.157.19.88128.157.19.89128.157.19.90128.157.19.91128.157.19.92128.157.19.93128.157.19.94128.157.19.95128.157.19.96128.157.19.97128.157.19.98128.157.19.99128.157.19.100128.157.19.101128.157.19.102128.157.19.103128.157.19.104128.157.19.105128.157.19.106128.157.19.107128.157.19.108128.157.19.109128.157.19.110128.157.19.111128.157.19.112128.157.19.113128.157.19.114128.157.19.115128.157.19.116128.157.19.117128.157.19.118128.157.19.119128.157.19.120128.157.19.121128.157.19.122128.157.19.123128.157.19.124128.157.19.125128.157.19.126128.157.19.127128.157.19.128128.157.19.129128.157.19.130128.157.19.131128.157.19.132128.157.19.133128.157.19.134128.157.19.135128.157.19.136128.157.19.137128.157.19.138128.157.19.139128.157.19.140128.157.19.141128.157.19.142128.157.19.143128.157.19.144128.157.19.145128.157.19.146128.157.19.147128.157.19.148128.157.19.149128.157.19.150128.157.19.151128.157.19.152128.157.19.153128.157.19.154128.157.19.155128.157.19.156128.157.19.157128.157.19.158128.157.19.159128.157.19.160128.157.19.161128.157.19.162128.157.19.163128.157.19.164128.157.19.165128.157.19.166128.157.19.167128.157.19.168128.157.19.169128.157.19.170128.157.19.171128.157.19.172128.157.19.173128.157.19.174128.157.19.175128.157.19.176128.157.19.177128.157.19.178128.157.19.179128.157.19.180128.157.19.181128.157.19.182128.157.19.183128.157.19.184128.157.19.185128.157.19.186128.157.19.187128.157.19.188128.157.19.189128.157.19.190128.157.19.191128.157.19.192128.157.19.193128.157.19.194128.157.19.195128.157.19.196128.157.19.197128.157.19.198128.157.19.199128.157.19.200128.157.19.201128.157.19.202128.157.19.203128.157.19.204128.157.19.205128.157.19.206128.157.19.207128.157.19.208128.157.19.209128.157.19.210128.157.19.211128.157.19.212128.157.19.213128.157.19.214128.157.19.215128.157.19.216128.157.19.217128.157.19.218128.157.19.219128.157.19.220128.157.19.221128.157.19.222128.157.19.223128.157.19.224128.157.19.225128.157.19.226128.157.19.227128.157.19.228128.157.19.229128.157.19.230128.157.19.231128.157.19.232128.157.19.233128.157.19.234128.157.19.235128.157.19.236128.157.19.237128.157.19.238128.157.19.239128.157.19.240128.157.19.241128.157.19.242128.157.19.243128.157.19.244128.157.19.245128.157.19.246128.157.19.247128.157.19.248128.157.19.249128.157.19.250128.157.19.251128.157.19.252128.157.19.253128.157.19.254128.157.19.255