AS680 131.188.23.0/24 CIDR and IP Range Summary.ASN: 680 - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.Host Count: 254Addressable IPs: 256 131.188.23.0131.188.23.1131.188.23.2131.188.23.3131.188.23.4131.188.23.5131.188.23.6131.188.23.7131.188.23.8131.188.23.9131.188.23.10131.188.23.11131.188.23.12131.188.23.13131.188.23.14131.188.23.15131.188.23.16131.188.23.17131.188.23.18131.188.23.19131.188.23.20131.188.23.21131.188.23.22131.188.23.23131.188.23.24131.188.23.25131.188.23.26131.188.23.27131.188.23.28131.188.23.29131.188.23.30131.188.23.31131.188.23.32131.188.23.33131.188.23.34131.188.23.35131.188.23.36131.188.23.37131.188.23.38131.188.23.39131.188.23.40131.188.23.41131.188.23.42131.188.23.43131.188.23.44131.188.23.45131.188.23.46131.188.23.47131.188.23.48131.188.23.49131.188.23.50131.188.23.51131.188.23.52131.188.23.53131.188.23.54131.188.23.55131.188.23.56131.188.23.57131.188.23.58131.188.23.59131.188.23.60131.188.23.61131.188.23.62131.188.23.63131.188.23.64131.188.23.65131.188.23.66131.188.23.67131.188.23.68131.188.23.69131.188.23.70131.188.23.71131.188.23.72131.188.23.73131.188.23.74131.188.23.75131.188.23.76131.188.23.77131.188.23.78131.188.23.79131.188.23.80131.188.23.81131.188.23.82131.188.23.83131.188.23.84131.188.23.85131.188.23.86131.188.23.87131.188.23.88131.188.23.89131.188.23.90131.188.23.91131.188.23.92131.188.23.93131.188.23.94131.188.23.95131.188.23.96131.188.23.97131.188.23.98131.188.23.99131.188.23.100131.188.23.101131.188.23.102131.188.23.103131.188.23.104131.188.23.105131.188.23.106131.188.23.107131.188.23.108131.188.23.109131.188.23.110131.188.23.111131.188.23.112131.188.23.113131.188.23.114131.188.23.115131.188.23.116131.188.23.117131.188.23.118131.188.23.119131.188.23.120131.188.23.121131.188.23.122131.188.23.123131.188.23.124131.188.23.125131.188.23.126131.188.23.127131.188.23.128131.188.23.129131.188.23.130131.188.23.131131.188.23.132131.188.23.133131.188.23.134131.188.23.135131.188.23.136131.188.23.137131.188.23.138131.188.23.139131.188.23.140131.188.23.141131.188.23.142131.188.23.143131.188.23.144131.188.23.145131.188.23.146131.188.23.147131.188.23.148131.188.23.149131.188.23.150131.188.23.151131.188.23.152131.188.23.153131.188.23.154131.188.23.155131.188.23.156131.188.23.157131.188.23.158131.188.23.159131.188.23.160131.188.23.161131.188.23.162131.188.23.163131.188.23.164131.188.23.165131.188.23.166131.188.23.167131.188.23.168131.188.23.169131.188.23.170131.188.23.171131.188.23.172131.188.23.173131.188.23.174131.188.23.175131.188.23.176131.188.23.177131.188.23.178131.188.23.179131.188.23.180131.188.23.181131.188.23.182131.188.23.183131.188.23.184131.188.23.185131.188.23.186131.188.23.187131.188.23.188131.188.23.189131.188.23.190131.188.23.191131.188.23.192131.188.23.193131.188.23.194131.188.23.195131.188.23.196131.188.23.197131.188.23.198131.188.23.199131.188.23.200131.188.23.201131.188.23.202131.188.23.203131.188.23.204131.188.23.205131.188.23.206131.188.23.207131.188.23.208131.188.23.209131.188.23.210131.188.23.211131.188.23.212131.188.23.213131.188.23.214131.188.23.215131.188.23.216131.188.23.217131.188.23.218131.188.23.219131.188.23.220131.188.23.221131.188.23.222131.188.23.223131.188.23.224131.188.23.225131.188.23.226131.188.23.227131.188.23.228131.188.23.229131.188.23.230131.188.23.231131.188.23.232131.188.23.233131.188.23.234131.188.23.235131.188.23.236131.188.23.237131.188.23.238131.188.23.239131.188.23.240131.188.23.241131.188.23.242131.188.23.243131.188.23.244131.188.23.245131.188.23.246131.188.23.247131.188.23.248131.188.23.249131.188.23.250131.188.23.251131.188.23.252131.188.23.253131.188.23.254131.188.23.255