AS23 138.193.7.0/24 CIDR and IP Range Summary.ASN: 23 - National Aeronautics and Space AdministrationHost Count: 254Addressable IPs: 256 138.193.7.0138.193.7.1138.193.7.2138.193.7.3138.193.7.4138.193.7.5138.193.7.6138.193.7.7138.193.7.8138.193.7.9138.193.7.10138.193.7.11138.193.7.12138.193.7.13138.193.7.14138.193.7.15138.193.7.16138.193.7.17138.193.7.18138.193.7.19138.193.7.20138.193.7.21138.193.7.22138.193.7.23138.193.7.24138.193.7.25138.193.7.26138.193.7.27138.193.7.28138.193.7.29138.193.7.30138.193.7.31138.193.7.32138.193.7.33138.193.7.34138.193.7.35138.193.7.36138.193.7.37138.193.7.38138.193.7.39138.193.7.40138.193.7.41138.193.7.42138.193.7.43138.193.7.44138.193.7.45138.193.7.46138.193.7.47138.193.7.48138.193.7.49138.193.7.50138.193.7.51138.193.7.52138.193.7.53138.193.7.54138.193.7.55138.193.7.56138.193.7.57138.193.7.58138.193.7.59138.193.7.60138.193.7.61138.193.7.62138.193.7.63138.193.7.64138.193.7.65138.193.7.66138.193.7.67138.193.7.68138.193.7.69138.193.7.70138.193.7.71138.193.7.72138.193.7.73138.193.7.74138.193.7.75138.193.7.76138.193.7.77138.193.7.78138.193.7.79138.193.7.80138.193.7.81138.193.7.82138.193.7.83138.193.7.84138.193.7.85138.193.7.86138.193.7.87138.193.7.88138.193.7.89138.193.7.90138.193.7.91138.193.7.92138.193.7.93138.193.7.94138.193.7.95138.193.7.96138.193.7.97138.193.7.98138.193.7.99138.193.7.100138.193.7.101138.193.7.102138.193.7.103138.193.7.104138.193.7.105138.193.7.106138.193.7.107138.193.7.108138.193.7.109138.193.7.110138.193.7.111138.193.7.112138.193.7.113138.193.7.114138.193.7.115138.193.7.116138.193.7.117138.193.7.118138.193.7.119138.193.7.120138.193.7.121138.193.7.122138.193.7.123138.193.7.124138.193.7.125138.193.7.126138.193.7.127138.193.7.128138.193.7.129138.193.7.130138.193.7.131138.193.7.132138.193.7.133138.193.7.134138.193.7.135138.193.7.136138.193.7.137138.193.7.138138.193.7.139138.193.7.140138.193.7.141138.193.7.142138.193.7.143138.193.7.144138.193.7.145138.193.7.146138.193.7.147138.193.7.148138.193.7.149138.193.7.150138.193.7.151138.193.7.152138.193.7.153138.193.7.154138.193.7.155138.193.7.156138.193.7.157138.193.7.158138.193.7.159138.193.7.160138.193.7.161138.193.7.162138.193.7.163138.193.7.164138.193.7.165138.193.7.166138.193.7.167138.193.7.168138.193.7.169138.193.7.170138.193.7.171138.193.7.172138.193.7.173138.193.7.174138.193.7.175138.193.7.176138.193.7.177138.193.7.178138.193.7.179138.193.7.180138.193.7.181138.193.7.182138.193.7.183138.193.7.184138.193.7.185138.193.7.186138.193.7.187138.193.7.188138.193.7.189138.193.7.190138.193.7.191138.193.7.192138.193.7.193138.193.7.194138.193.7.195138.193.7.196138.193.7.197138.193.7.198138.193.7.199138.193.7.200138.193.7.201138.193.7.202138.193.7.203138.193.7.204138.193.7.205138.193.7.206138.193.7.207138.193.7.208138.193.7.209138.193.7.210138.193.7.211138.193.7.212138.193.7.213138.193.7.214138.193.7.215138.193.7.216138.193.7.217138.193.7.218138.193.7.219138.193.7.220138.193.7.221138.193.7.222138.193.7.223138.193.7.224138.193.7.225138.193.7.226138.193.7.227138.193.7.228138.193.7.229138.193.7.230138.193.7.231138.193.7.232138.193.7.233138.193.7.234138.193.7.235138.193.7.236138.193.7.237138.193.7.238138.193.7.239138.193.7.240138.193.7.241138.193.7.242138.193.7.243138.193.7.244138.193.7.245138.193.7.246138.193.7.247138.193.7.248138.193.7.249138.193.7.250138.193.7.251138.193.7.252138.193.7.253138.193.7.254138.193.7.255