AS680 139.20.191.0/24 CIDR and IP Range Summary.ASN: 680 - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.Host Count: 254Addressable IPs: 256 139.20.191.0139.20.191.1139.20.191.2139.20.191.3139.20.191.4139.20.191.5139.20.191.6139.20.191.7139.20.191.8139.20.191.9139.20.191.10139.20.191.11139.20.191.12139.20.191.13139.20.191.14139.20.191.15139.20.191.16139.20.191.17139.20.191.18139.20.191.19139.20.191.20139.20.191.21139.20.191.22139.20.191.23139.20.191.24139.20.191.25139.20.191.26139.20.191.27139.20.191.28139.20.191.29139.20.191.30139.20.191.31139.20.191.32139.20.191.33139.20.191.34139.20.191.35139.20.191.36139.20.191.37139.20.191.38139.20.191.39139.20.191.40139.20.191.41139.20.191.42139.20.191.43139.20.191.44139.20.191.45139.20.191.46139.20.191.47139.20.191.48139.20.191.49139.20.191.50139.20.191.51139.20.191.52139.20.191.53139.20.191.54139.20.191.55139.20.191.56139.20.191.57139.20.191.58139.20.191.59139.20.191.60139.20.191.61139.20.191.62139.20.191.63139.20.191.64139.20.191.65139.20.191.66139.20.191.67139.20.191.68139.20.191.69139.20.191.70139.20.191.71139.20.191.72139.20.191.73139.20.191.74139.20.191.75139.20.191.76139.20.191.77139.20.191.78139.20.191.79139.20.191.80139.20.191.81139.20.191.82139.20.191.83139.20.191.84139.20.191.85139.20.191.86139.20.191.87139.20.191.88139.20.191.89139.20.191.90139.20.191.91139.20.191.92139.20.191.93139.20.191.94139.20.191.95139.20.191.96139.20.191.97139.20.191.98139.20.191.99139.20.191.100139.20.191.101139.20.191.102139.20.191.103139.20.191.104139.20.191.105139.20.191.106139.20.191.107139.20.191.108139.20.191.109139.20.191.110139.20.191.111139.20.191.112139.20.191.113139.20.191.114139.20.191.115139.20.191.116139.20.191.117139.20.191.118139.20.191.119139.20.191.120139.20.191.121139.20.191.122139.20.191.123139.20.191.124139.20.191.125139.20.191.126139.20.191.127139.20.191.128139.20.191.129139.20.191.130139.20.191.131139.20.191.132139.20.191.133139.20.191.134139.20.191.135139.20.191.136139.20.191.137139.20.191.138139.20.191.139139.20.191.140139.20.191.141139.20.191.142139.20.191.143139.20.191.144139.20.191.145139.20.191.146139.20.191.147139.20.191.148139.20.191.149139.20.191.150139.20.191.151139.20.191.152139.20.191.153139.20.191.154139.20.191.155139.20.191.156139.20.191.157139.20.191.158139.20.191.159139.20.191.160139.20.191.161139.20.191.162139.20.191.163139.20.191.164139.20.191.165139.20.191.166139.20.191.167139.20.191.168139.20.191.169139.20.191.170139.20.191.171139.20.191.172139.20.191.173139.20.191.174139.20.191.175139.20.191.176139.20.191.177139.20.191.178139.20.191.179139.20.191.180139.20.191.181139.20.191.182139.20.191.183139.20.191.184139.20.191.185139.20.191.186139.20.191.187139.20.191.188139.20.191.189139.20.191.190139.20.191.191139.20.191.192139.20.191.193139.20.191.194139.20.191.195139.20.191.196139.20.191.197139.20.191.198139.20.191.199139.20.191.200139.20.191.201139.20.191.202139.20.191.203139.20.191.204139.20.191.205139.20.191.206139.20.191.207139.20.191.208139.20.191.209139.20.191.210139.20.191.211139.20.191.212139.20.191.213139.20.191.214139.20.191.215139.20.191.216139.20.191.217139.20.191.218139.20.191.219139.20.191.220139.20.191.221139.20.191.222139.20.191.223139.20.191.224139.20.191.225139.20.191.226139.20.191.227139.20.191.228139.20.191.229139.20.191.230139.20.191.231139.20.191.232139.20.191.233139.20.191.234139.20.191.235139.20.191.236139.20.191.237139.20.191.238139.20.191.239139.20.191.240139.20.191.241139.20.191.242139.20.191.243139.20.191.244139.20.191.245139.20.191.246139.20.191.247139.20.191.248139.20.191.249139.20.191.250139.20.191.251139.20.191.252139.20.191.253139.20.191.254139.20.191.255