AS23 129.166.99.0/24 CIDR and IP Range Summary.ASN: 23 - National Aeronautics and Space AdministrationHost Count: 254Addressable IPs: 256 129.166.99.0129.166.99.1129.166.99.2129.166.99.3129.166.99.4129.166.99.5129.166.99.6129.166.99.7129.166.99.8129.166.99.9129.166.99.10129.166.99.11129.166.99.12129.166.99.13129.166.99.14129.166.99.15129.166.99.16129.166.99.17129.166.99.18129.166.99.19129.166.99.20129.166.99.21129.166.99.22129.166.99.23129.166.99.24129.166.99.25129.166.99.26129.166.99.27129.166.99.28129.166.99.29129.166.99.30129.166.99.31129.166.99.32129.166.99.33129.166.99.34129.166.99.35129.166.99.36129.166.99.37129.166.99.38129.166.99.39129.166.99.40129.166.99.41129.166.99.42129.166.99.43129.166.99.44129.166.99.45129.166.99.46129.166.99.47129.166.99.48129.166.99.49129.166.99.50129.166.99.51129.166.99.52129.166.99.53129.166.99.54129.166.99.55129.166.99.56129.166.99.57129.166.99.58129.166.99.59129.166.99.60129.166.99.61129.166.99.62129.166.99.63129.166.99.64129.166.99.65129.166.99.66129.166.99.67129.166.99.68129.166.99.69129.166.99.70129.166.99.71129.166.99.72129.166.99.73129.166.99.74129.166.99.75129.166.99.76129.166.99.77129.166.99.78129.166.99.79129.166.99.80129.166.99.81129.166.99.82129.166.99.83129.166.99.84129.166.99.85129.166.99.86129.166.99.87129.166.99.88129.166.99.89129.166.99.90129.166.99.91129.166.99.92129.166.99.93129.166.99.94129.166.99.95129.166.99.96129.166.99.97129.166.99.98129.166.99.99129.166.99.100129.166.99.101129.166.99.102129.166.99.103129.166.99.104129.166.99.105129.166.99.106129.166.99.107129.166.99.108129.166.99.109129.166.99.110129.166.99.111129.166.99.112129.166.99.113129.166.99.114129.166.99.115129.166.99.116129.166.99.117129.166.99.118129.166.99.119129.166.99.120129.166.99.121129.166.99.122129.166.99.123129.166.99.124129.166.99.125129.166.99.126129.166.99.127129.166.99.128129.166.99.129129.166.99.130129.166.99.131129.166.99.132129.166.99.133129.166.99.134129.166.99.135129.166.99.136129.166.99.137129.166.99.138129.166.99.139129.166.99.140129.166.99.141129.166.99.142129.166.99.143129.166.99.144129.166.99.145129.166.99.146129.166.99.147129.166.99.148129.166.99.149129.166.99.150129.166.99.151129.166.99.152129.166.99.153129.166.99.154129.166.99.155129.166.99.156129.166.99.157129.166.99.158129.166.99.159129.166.99.160129.166.99.161129.166.99.162129.166.99.163129.166.99.164129.166.99.165129.166.99.166129.166.99.167129.166.99.168129.166.99.169129.166.99.170129.166.99.171129.166.99.172129.166.99.173129.166.99.174129.166.99.175129.166.99.176129.166.99.177129.166.99.178129.166.99.179129.166.99.180129.166.99.181129.166.99.182129.166.99.183129.166.99.184129.166.99.185129.166.99.186129.166.99.187129.166.99.188129.166.99.189129.166.99.190129.166.99.191129.166.99.192129.166.99.193129.166.99.194129.166.99.195129.166.99.196129.166.99.197129.166.99.198129.166.99.199129.166.99.200129.166.99.201129.166.99.202129.166.99.203129.166.99.204129.166.99.205129.166.99.206129.166.99.207129.166.99.208129.166.99.209129.166.99.210129.166.99.211129.166.99.212129.166.99.213129.166.99.214129.166.99.215129.166.99.216129.166.99.217129.166.99.218129.166.99.219129.166.99.220129.166.99.221129.166.99.222129.166.99.223129.166.99.224129.166.99.225129.166.99.226129.166.99.227129.166.99.228129.166.99.229129.166.99.230129.166.99.231129.166.99.232129.166.99.233129.166.99.234129.166.99.235129.166.99.236129.166.99.237129.166.99.238129.166.99.239129.166.99.240129.166.99.241129.166.99.242129.166.99.243129.166.99.244129.166.99.245129.166.99.246129.166.99.247129.166.99.248129.166.99.249129.166.99.250129.166.99.251129.166.99.252129.166.99.253129.166.99.254129.166.99.255