AS7575 138.7.21.0/24 CIDR and IP Range Summary.ASN: 7575 - Australian Academic and Research Network AARNetHost Count: 254Addressable IPs: 256 138.7.21.0138.7.21.1138.7.21.2138.7.21.3138.7.21.4138.7.21.5138.7.21.6138.7.21.7138.7.21.8138.7.21.9138.7.21.10138.7.21.11138.7.21.12138.7.21.13138.7.21.14138.7.21.15138.7.21.16138.7.21.17138.7.21.18138.7.21.19138.7.21.20138.7.21.21138.7.21.22138.7.21.23138.7.21.24138.7.21.25138.7.21.26138.7.21.27138.7.21.28138.7.21.29138.7.21.30138.7.21.31138.7.21.32138.7.21.33138.7.21.34138.7.21.35138.7.21.36138.7.21.37138.7.21.38138.7.21.39138.7.21.40138.7.21.41138.7.21.42138.7.21.43138.7.21.44138.7.21.45138.7.21.46138.7.21.47138.7.21.48138.7.21.49138.7.21.50138.7.21.51138.7.21.52138.7.21.53138.7.21.54138.7.21.55138.7.21.56138.7.21.57138.7.21.58138.7.21.59138.7.21.60138.7.21.61138.7.21.62138.7.21.63138.7.21.64138.7.21.65138.7.21.66138.7.21.67138.7.21.68138.7.21.69138.7.21.70138.7.21.71138.7.21.72138.7.21.73138.7.21.74138.7.21.75138.7.21.76138.7.21.77138.7.21.78138.7.21.79138.7.21.80138.7.21.81138.7.21.82138.7.21.83138.7.21.84138.7.21.85138.7.21.86138.7.21.87138.7.21.88138.7.21.89138.7.21.90138.7.21.91138.7.21.92138.7.21.93138.7.21.94138.7.21.95138.7.21.96138.7.21.97138.7.21.98138.7.21.99138.7.21.100138.7.21.101138.7.21.102138.7.21.103138.7.21.104138.7.21.105138.7.21.106138.7.21.107138.7.21.108138.7.21.109138.7.21.110138.7.21.111138.7.21.112138.7.21.113138.7.21.114138.7.21.115138.7.21.116138.7.21.117138.7.21.118138.7.21.119138.7.21.120138.7.21.121138.7.21.122138.7.21.123138.7.21.124138.7.21.125138.7.21.126138.7.21.127138.7.21.128138.7.21.129138.7.21.130138.7.21.131138.7.21.132138.7.21.133138.7.21.134138.7.21.135138.7.21.136138.7.21.137138.7.21.138138.7.21.139138.7.21.140138.7.21.141138.7.21.142138.7.21.143138.7.21.144138.7.21.145138.7.21.146138.7.21.147138.7.21.148138.7.21.149138.7.21.150138.7.21.151138.7.21.152138.7.21.153138.7.21.154138.7.21.155138.7.21.156138.7.21.157138.7.21.158138.7.21.159138.7.21.160138.7.21.161138.7.21.162138.7.21.163138.7.21.164138.7.21.165138.7.21.166138.7.21.167138.7.21.168138.7.21.169138.7.21.170138.7.21.171138.7.21.172138.7.21.173138.7.21.174138.7.21.175138.7.21.176138.7.21.177138.7.21.178138.7.21.179138.7.21.180138.7.21.181138.7.21.182138.7.21.183138.7.21.184138.7.21.185138.7.21.186138.7.21.187138.7.21.188138.7.21.189138.7.21.190138.7.21.191138.7.21.192138.7.21.193138.7.21.194138.7.21.195138.7.21.196138.7.21.197138.7.21.198138.7.21.199138.7.21.200138.7.21.201138.7.21.202138.7.21.203138.7.21.204138.7.21.205138.7.21.206138.7.21.207138.7.21.208138.7.21.209138.7.21.210138.7.21.211138.7.21.212138.7.21.213138.7.21.214138.7.21.215138.7.21.216138.7.21.217138.7.21.218138.7.21.219138.7.21.220138.7.21.221138.7.21.222138.7.21.223138.7.21.224138.7.21.225138.7.21.226138.7.21.227138.7.21.228138.7.21.229138.7.21.230138.7.21.231138.7.21.232138.7.21.233138.7.21.234138.7.21.235138.7.21.236138.7.21.237138.7.21.238138.7.21.239138.7.21.240138.7.21.241138.7.21.242138.7.21.243138.7.21.244138.7.21.245138.7.21.246138.7.21.247138.7.21.248138.7.21.249138.7.21.250138.7.21.251138.7.21.252138.7.21.253138.7.21.254138.7.21.255