AS399697 137.21.23.0/24 CIDR and IP Range Summary.ASN: 399697 - Suny College at BrockportHost Count: 254Addressable IPs: 256 137.21.23.0137.21.23.1137.21.23.2137.21.23.3137.21.23.4137.21.23.5137.21.23.6137.21.23.7137.21.23.8137.21.23.9137.21.23.10137.21.23.11137.21.23.12137.21.23.13137.21.23.14137.21.23.15137.21.23.16137.21.23.17137.21.23.18137.21.23.19137.21.23.20137.21.23.21137.21.23.22137.21.23.23137.21.23.24137.21.23.25137.21.23.26137.21.23.27137.21.23.28137.21.23.29137.21.23.30137.21.23.31137.21.23.32137.21.23.33137.21.23.34137.21.23.35137.21.23.36137.21.23.37137.21.23.38137.21.23.39137.21.23.40137.21.23.41137.21.23.42137.21.23.43137.21.23.44137.21.23.45137.21.23.46137.21.23.47137.21.23.48137.21.23.49137.21.23.50137.21.23.51137.21.23.52137.21.23.53137.21.23.54137.21.23.55137.21.23.56137.21.23.57137.21.23.58137.21.23.59137.21.23.60137.21.23.61137.21.23.62137.21.23.63137.21.23.64137.21.23.65137.21.23.66137.21.23.67137.21.23.68137.21.23.69137.21.23.70137.21.23.71137.21.23.72137.21.23.73137.21.23.74137.21.23.75137.21.23.76137.21.23.77137.21.23.78137.21.23.79137.21.23.80137.21.23.81137.21.23.82137.21.23.83137.21.23.84137.21.23.85137.21.23.86137.21.23.87137.21.23.88137.21.23.89137.21.23.90137.21.23.91137.21.23.92137.21.23.93137.21.23.94137.21.23.95137.21.23.96137.21.23.97137.21.23.98137.21.23.99137.21.23.100137.21.23.101137.21.23.102137.21.23.103137.21.23.104137.21.23.105137.21.23.106137.21.23.107137.21.23.108137.21.23.109137.21.23.110137.21.23.111137.21.23.112137.21.23.113137.21.23.114137.21.23.115137.21.23.116137.21.23.117137.21.23.118137.21.23.119137.21.23.120137.21.23.121137.21.23.122137.21.23.123137.21.23.124137.21.23.125137.21.23.126137.21.23.127137.21.23.128137.21.23.129137.21.23.130137.21.23.131137.21.23.132137.21.23.133137.21.23.134137.21.23.135137.21.23.136137.21.23.137137.21.23.138137.21.23.139137.21.23.140137.21.23.141137.21.23.142137.21.23.143137.21.23.144137.21.23.145137.21.23.146137.21.23.147137.21.23.148137.21.23.149137.21.23.150137.21.23.151137.21.23.152137.21.23.153137.21.23.154137.21.23.155137.21.23.156137.21.23.157137.21.23.158137.21.23.159137.21.23.160137.21.23.161137.21.23.162137.21.23.163137.21.23.164137.21.23.165137.21.23.166137.21.23.167137.21.23.168137.21.23.169137.21.23.170137.21.23.171137.21.23.172137.21.23.173137.21.23.174137.21.23.175137.21.23.176137.21.23.177137.21.23.178137.21.23.179137.21.23.180137.21.23.181137.21.23.182137.21.23.183137.21.23.184137.21.23.185137.21.23.186137.21.23.187137.21.23.188137.21.23.189137.21.23.190137.21.23.191137.21.23.192137.21.23.193137.21.23.194137.21.23.195137.21.23.196137.21.23.197137.21.23.198137.21.23.199137.21.23.200137.21.23.201137.21.23.202137.21.23.203137.21.23.204137.21.23.205137.21.23.206137.21.23.207137.21.23.208137.21.23.209137.21.23.210137.21.23.211137.21.23.212137.21.23.213137.21.23.214137.21.23.215137.21.23.216137.21.23.217137.21.23.218137.21.23.219137.21.23.220137.21.23.221137.21.23.222137.21.23.223137.21.23.224137.21.23.225137.21.23.226137.21.23.227137.21.23.228137.21.23.229137.21.23.230137.21.23.231137.21.23.232137.21.23.233137.21.23.234137.21.23.235137.21.23.236137.21.23.237137.21.23.238137.21.23.239137.21.23.240137.21.23.241137.21.23.242137.21.23.243137.21.23.244137.21.23.245137.21.23.246137.21.23.247137.21.23.248137.21.23.249137.21.23.250137.21.23.251137.21.23.252137.21.23.253137.21.23.254137.21.23.255