AS49 129.6.61.0/24 CIDR and IP Range Summary.ASN: 49 - US National Institute of Standards & TechnologyHost Count: 254Addressable IPs: 256 129.6.61.0129.6.61.1129.6.61.2129.6.61.3129.6.61.4129.6.61.5129.6.61.6129.6.61.7129.6.61.8129.6.61.9129.6.61.10129.6.61.11129.6.61.12129.6.61.13129.6.61.14129.6.61.15129.6.61.16129.6.61.17129.6.61.18129.6.61.19129.6.61.20129.6.61.21129.6.61.22129.6.61.23129.6.61.24129.6.61.25129.6.61.26129.6.61.27129.6.61.28129.6.61.29129.6.61.30129.6.61.31129.6.61.32129.6.61.33129.6.61.34129.6.61.35129.6.61.36129.6.61.37129.6.61.38129.6.61.39129.6.61.40129.6.61.41129.6.61.42129.6.61.43129.6.61.44129.6.61.45129.6.61.46129.6.61.47129.6.61.48129.6.61.49129.6.61.50129.6.61.51129.6.61.52129.6.61.53129.6.61.54129.6.61.55129.6.61.56129.6.61.57129.6.61.58129.6.61.59129.6.61.60129.6.61.61129.6.61.62129.6.61.63129.6.61.64129.6.61.65129.6.61.66129.6.61.67129.6.61.68129.6.61.69129.6.61.70129.6.61.71129.6.61.72129.6.61.73129.6.61.74129.6.61.75129.6.61.76129.6.61.77129.6.61.78129.6.61.79129.6.61.80129.6.61.81129.6.61.82129.6.61.83129.6.61.84129.6.61.85129.6.61.86129.6.61.87129.6.61.88129.6.61.89129.6.61.90129.6.61.91129.6.61.92129.6.61.93129.6.61.94129.6.61.95129.6.61.96129.6.61.97129.6.61.98129.6.61.99129.6.61.100129.6.61.101129.6.61.102129.6.61.103129.6.61.104129.6.61.105129.6.61.106129.6.61.107129.6.61.108129.6.61.109129.6.61.110129.6.61.111129.6.61.112129.6.61.113129.6.61.114129.6.61.115129.6.61.116129.6.61.117129.6.61.118129.6.61.119129.6.61.120129.6.61.121129.6.61.122129.6.61.123129.6.61.124129.6.61.125129.6.61.126129.6.61.127129.6.61.128129.6.61.129129.6.61.130129.6.61.131129.6.61.132129.6.61.133129.6.61.134129.6.61.135129.6.61.136129.6.61.137129.6.61.138129.6.61.139129.6.61.140129.6.61.141129.6.61.142129.6.61.143129.6.61.144129.6.61.145129.6.61.146129.6.61.147129.6.61.148129.6.61.149129.6.61.150129.6.61.151129.6.61.152129.6.61.153129.6.61.154129.6.61.155129.6.61.156129.6.61.157129.6.61.158129.6.61.159129.6.61.160129.6.61.161129.6.61.162129.6.61.163129.6.61.164129.6.61.165129.6.61.166129.6.61.167129.6.61.168129.6.61.169129.6.61.170129.6.61.171129.6.61.172129.6.61.173129.6.61.174129.6.61.175129.6.61.176129.6.61.177129.6.61.178129.6.61.179129.6.61.180129.6.61.181129.6.61.182129.6.61.183129.6.61.184129.6.61.185129.6.61.186129.6.61.187129.6.61.188129.6.61.189129.6.61.190129.6.61.191129.6.61.192129.6.61.193129.6.61.194129.6.61.195129.6.61.196129.6.61.197129.6.61.198129.6.61.199129.6.61.200129.6.61.201129.6.61.202129.6.61.203129.6.61.204129.6.61.205129.6.61.206129.6.61.207129.6.61.208129.6.61.209129.6.61.210129.6.61.211129.6.61.212129.6.61.213129.6.61.214129.6.61.215129.6.61.216129.6.61.217129.6.61.218129.6.61.219129.6.61.220129.6.61.221129.6.61.222129.6.61.223129.6.61.224129.6.61.225129.6.61.226129.6.61.227129.6.61.228129.6.61.229129.6.61.230129.6.61.231129.6.61.232129.6.61.233129.6.61.234129.6.61.235129.6.61.236129.6.61.237129.6.61.238129.6.61.239129.6.61.240129.6.61.241129.6.61.242129.6.61.243129.6.61.244129.6.61.245129.6.61.246129.6.61.247129.6.61.248129.6.61.249129.6.61.250129.6.61.251129.6.61.252129.6.61.253129.6.61.254129.6.61.255