AS23 198.137.130.0/24 CIDR and IP Range Summary.ASN: 23 - National Aeronautics and Space AdministrationHost Count: 254Addressable IPs: 256 198.137.130.0198.137.130.1198.137.130.2198.137.130.3198.137.130.4198.137.130.5198.137.130.6198.137.130.7198.137.130.8198.137.130.9198.137.130.10198.137.130.11198.137.130.12198.137.130.13198.137.130.14198.137.130.15198.137.130.16198.137.130.17198.137.130.18198.137.130.19198.137.130.20198.137.130.21198.137.130.22198.137.130.23198.137.130.24198.137.130.25198.137.130.26198.137.130.27198.137.130.28198.137.130.29198.137.130.30198.137.130.31198.137.130.32198.137.130.33198.137.130.34198.137.130.35198.137.130.36198.137.130.37198.137.130.38198.137.130.39198.137.130.40198.137.130.41198.137.130.42198.137.130.43198.137.130.44198.137.130.45198.137.130.46198.137.130.47198.137.130.48198.137.130.49198.137.130.50198.137.130.51198.137.130.52198.137.130.53198.137.130.54198.137.130.55198.137.130.56198.137.130.57198.137.130.58198.137.130.59198.137.130.60198.137.130.61198.137.130.62198.137.130.63198.137.130.64198.137.130.65198.137.130.66198.137.130.67198.137.130.68198.137.130.69198.137.130.70198.137.130.71198.137.130.72198.137.130.73198.137.130.74198.137.130.75198.137.130.76198.137.130.77198.137.130.78198.137.130.79198.137.130.80198.137.130.81198.137.130.82198.137.130.83198.137.130.84198.137.130.85198.137.130.86198.137.130.87198.137.130.88198.137.130.89198.137.130.90198.137.130.91198.137.130.92198.137.130.93198.137.130.94198.137.130.95198.137.130.96198.137.130.97198.137.130.98198.137.130.99198.137.130.100198.137.130.101198.137.130.102198.137.130.103198.137.130.104198.137.130.105198.137.130.106198.137.130.107198.137.130.108198.137.130.109198.137.130.110198.137.130.111198.137.130.112198.137.130.113198.137.130.114198.137.130.115198.137.130.116198.137.130.117198.137.130.118198.137.130.119198.137.130.120198.137.130.121198.137.130.122198.137.130.123198.137.130.124198.137.130.125198.137.130.126198.137.130.127198.137.130.128198.137.130.129198.137.130.130198.137.130.131198.137.130.132198.137.130.133198.137.130.134198.137.130.135198.137.130.136198.137.130.137198.137.130.138198.137.130.139198.137.130.140198.137.130.141198.137.130.142198.137.130.143198.137.130.144198.137.130.145198.137.130.146198.137.130.147198.137.130.148198.137.130.149198.137.130.150198.137.130.151198.137.130.152198.137.130.153198.137.130.154198.137.130.155198.137.130.156198.137.130.157198.137.130.158198.137.130.159198.137.130.160198.137.130.161198.137.130.162198.137.130.163198.137.130.164198.137.130.165198.137.130.166198.137.130.167198.137.130.168198.137.130.169198.137.130.170198.137.130.171198.137.130.172198.137.130.173198.137.130.174198.137.130.175198.137.130.176198.137.130.177198.137.130.178198.137.130.179198.137.130.180198.137.130.181198.137.130.182198.137.130.183198.137.130.184198.137.130.185198.137.130.186198.137.130.187198.137.130.188198.137.130.189198.137.130.190198.137.130.191198.137.130.192198.137.130.193198.137.130.194198.137.130.195198.137.130.196198.137.130.197198.137.130.198198.137.130.199198.137.130.200198.137.130.201198.137.130.202198.137.130.203198.137.130.204198.137.130.205198.137.130.206198.137.130.207198.137.130.208198.137.130.209198.137.130.210198.137.130.211198.137.130.212198.137.130.213198.137.130.214198.137.130.215198.137.130.216198.137.130.217198.137.130.218198.137.130.219198.137.130.220198.137.130.221198.137.130.222198.137.130.223198.137.130.224198.137.130.225198.137.130.226198.137.130.227198.137.130.228198.137.130.229198.137.130.230198.137.130.231198.137.130.232198.137.130.233198.137.130.234198.137.130.235198.137.130.236198.137.130.237198.137.130.238198.137.130.239198.137.130.240198.137.130.241198.137.130.242198.137.130.243198.137.130.244198.137.130.245198.137.130.246198.137.130.247198.137.130.248198.137.130.249198.137.130.250198.137.130.251198.137.130.252198.137.130.253198.137.130.254198.137.130.255