AS23 138.193.91.0/24 CIDR and IP Range Summary.ASN: 23 - National Aeronautics and Space AdministrationHost Count: 254Addressable IPs: 256 138.193.91.0138.193.91.1138.193.91.2138.193.91.3138.193.91.4138.193.91.5138.193.91.6138.193.91.7138.193.91.8138.193.91.9138.193.91.10138.193.91.11138.193.91.12138.193.91.13138.193.91.14138.193.91.15138.193.91.16138.193.91.17138.193.91.18138.193.91.19138.193.91.20138.193.91.21138.193.91.22138.193.91.23138.193.91.24138.193.91.25138.193.91.26138.193.91.27138.193.91.28138.193.91.29138.193.91.30138.193.91.31138.193.91.32138.193.91.33138.193.91.34138.193.91.35138.193.91.36138.193.91.37138.193.91.38138.193.91.39138.193.91.40138.193.91.41138.193.91.42138.193.91.43138.193.91.44138.193.91.45138.193.91.46138.193.91.47138.193.91.48138.193.91.49138.193.91.50138.193.91.51138.193.91.52138.193.91.53138.193.91.54138.193.91.55138.193.91.56138.193.91.57138.193.91.58138.193.91.59138.193.91.60138.193.91.61138.193.91.62138.193.91.63138.193.91.64138.193.91.65138.193.91.66138.193.91.67138.193.91.68138.193.91.69138.193.91.70138.193.91.71138.193.91.72138.193.91.73138.193.91.74138.193.91.75138.193.91.76138.193.91.77138.193.91.78138.193.91.79138.193.91.80138.193.91.81138.193.91.82138.193.91.83138.193.91.84138.193.91.85138.193.91.86138.193.91.87138.193.91.88138.193.91.89138.193.91.90138.193.91.91138.193.91.92138.193.91.93138.193.91.94138.193.91.95138.193.91.96138.193.91.97138.193.91.98138.193.91.99138.193.91.100138.193.91.101138.193.91.102138.193.91.103138.193.91.104138.193.91.105138.193.91.106138.193.91.107138.193.91.108138.193.91.109138.193.91.110138.193.91.111138.193.91.112138.193.91.113138.193.91.114138.193.91.115138.193.91.116138.193.91.117138.193.91.118138.193.91.119138.193.91.120138.193.91.121138.193.91.122138.193.91.123138.193.91.124138.193.91.125138.193.91.126138.193.91.127138.193.91.128138.193.91.129138.193.91.130138.193.91.131138.193.91.132138.193.91.133138.193.91.134138.193.91.135138.193.91.136138.193.91.137138.193.91.138138.193.91.139138.193.91.140138.193.91.141138.193.91.142138.193.91.143138.193.91.144138.193.91.145138.193.91.146138.193.91.147138.193.91.148138.193.91.149138.193.91.150138.193.91.151138.193.91.152138.193.91.153138.193.91.154138.193.91.155138.193.91.156138.193.91.157138.193.91.158138.193.91.159138.193.91.160138.193.91.161138.193.91.162138.193.91.163138.193.91.164138.193.91.165138.193.91.166138.193.91.167138.193.91.168138.193.91.169138.193.91.170138.193.91.171138.193.91.172138.193.91.173138.193.91.174138.193.91.175138.193.91.176138.193.91.177138.193.91.178138.193.91.179138.193.91.180138.193.91.181138.193.91.182138.193.91.183138.193.91.184138.193.91.185138.193.91.186138.193.91.187138.193.91.188138.193.91.189138.193.91.190138.193.91.191138.193.91.192138.193.91.193138.193.91.194138.193.91.195138.193.91.196138.193.91.197138.193.91.198138.193.91.199138.193.91.200138.193.91.201138.193.91.202138.193.91.203138.193.91.204138.193.91.205138.193.91.206138.193.91.207138.193.91.208138.193.91.209138.193.91.210138.193.91.211138.193.91.212138.193.91.213138.193.91.214138.193.91.215138.193.91.216138.193.91.217138.193.91.218138.193.91.219138.193.91.220138.193.91.221138.193.91.222138.193.91.223138.193.91.224138.193.91.225138.193.91.226138.193.91.227138.193.91.228138.193.91.229138.193.91.230138.193.91.231138.193.91.232138.193.91.233138.193.91.234138.193.91.235138.193.91.236138.193.91.237138.193.91.238138.193.91.239138.193.91.240138.193.91.241138.193.91.242138.193.91.243138.193.91.244138.193.91.245138.193.91.246138.193.91.247138.193.91.248138.193.91.249138.193.91.250138.193.91.251138.193.91.252138.193.91.253138.193.91.254138.193.91.255