AS680 139.20.243.0/24 CIDR and IP Range Summary.ASN: 680 - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.Host Count: 254Addressable IPs: 256 139.20.243.0139.20.243.1139.20.243.2139.20.243.3139.20.243.4139.20.243.5139.20.243.6139.20.243.7139.20.243.8139.20.243.9139.20.243.10139.20.243.11139.20.243.12139.20.243.13139.20.243.14139.20.243.15139.20.243.16139.20.243.17139.20.243.18139.20.243.19139.20.243.20139.20.243.21139.20.243.22139.20.243.23139.20.243.24139.20.243.25139.20.243.26139.20.243.27139.20.243.28139.20.243.29139.20.243.30139.20.243.31139.20.243.32139.20.243.33139.20.243.34139.20.243.35139.20.243.36139.20.243.37139.20.243.38139.20.243.39139.20.243.40139.20.243.41139.20.243.42139.20.243.43139.20.243.44139.20.243.45139.20.243.46139.20.243.47139.20.243.48139.20.243.49139.20.243.50139.20.243.51139.20.243.52139.20.243.53139.20.243.54139.20.243.55139.20.243.56139.20.243.57139.20.243.58139.20.243.59139.20.243.60139.20.243.61139.20.243.62139.20.243.63139.20.243.64139.20.243.65139.20.243.66139.20.243.67139.20.243.68139.20.243.69139.20.243.70139.20.243.71139.20.243.72139.20.243.73139.20.243.74139.20.243.75139.20.243.76139.20.243.77139.20.243.78139.20.243.79139.20.243.80139.20.243.81139.20.243.82139.20.243.83139.20.243.84139.20.243.85139.20.243.86139.20.243.87139.20.243.88139.20.243.89139.20.243.90139.20.243.91139.20.243.92139.20.243.93139.20.243.94139.20.243.95139.20.243.96139.20.243.97139.20.243.98139.20.243.99139.20.243.100139.20.243.101139.20.243.102139.20.243.103139.20.243.104139.20.243.105139.20.243.106139.20.243.107139.20.243.108139.20.243.109139.20.243.110139.20.243.111139.20.243.112139.20.243.113139.20.243.114139.20.243.115139.20.243.116139.20.243.117139.20.243.118139.20.243.119139.20.243.120139.20.243.121139.20.243.122139.20.243.123139.20.243.124139.20.243.125139.20.243.126139.20.243.127139.20.243.128139.20.243.129139.20.243.130139.20.243.131139.20.243.132139.20.243.133139.20.243.134139.20.243.135139.20.243.136139.20.243.137139.20.243.138139.20.243.139139.20.243.140139.20.243.141139.20.243.142139.20.243.143139.20.243.144139.20.243.145139.20.243.146139.20.243.147139.20.243.148139.20.243.149139.20.243.150139.20.243.151139.20.243.152139.20.243.153139.20.243.154139.20.243.155139.20.243.156139.20.243.157139.20.243.158139.20.243.159139.20.243.160139.20.243.161139.20.243.162139.20.243.163139.20.243.164139.20.243.165139.20.243.166139.20.243.167139.20.243.168139.20.243.169139.20.243.170139.20.243.171139.20.243.172139.20.243.173139.20.243.174139.20.243.175139.20.243.176139.20.243.177139.20.243.178139.20.243.179139.20.243.180139.20.243.181139.20.243.182139.20.243.183139.20.243.184139.20.243.185139.20.243.186139.20.243.187139.20.243.188139.20.243.189139.20.243.190139.20.243.191139.20.243.192139.20.243.193139.20.243.194139.20.243.195139.20.243.196139.20.243.197139.20.243.198139.20.243.199139.20.243.200139.20.243.201139.20.243.202139.20.243.203139.20.243.204139.20.243.205139.20.243.206139.20.243.207139.20.243.208139.20.243.209139.20.243.210139.20.243.211139.20.243.212139.20.243.213139.20.243.214139.20.243.215139.20.243.216139.20.243.217139.20.243.218139.20.243.219139.20.243.220139.20.243.221139.20.243.222139.20.243.223139.20.243.224139.20.243.225139.20.243.226139.20.243.227139.20.243.228139.20.243.229139.20.243.230139.20.243.231139.20.243.232139.20.243.233139.20.243.234139.20.243.235139.20.243.236139.20.243.237139.20.243.238139.20.243.239139.20.243.240139.20.243.241139.20.243.242139.20.243.243139.20.243.244139.20.243.245139.20.243.246139.20.243.247139.20.243.248139.20.243.249139.20.243.250139.20.243.251139.20.243.252139.20.243.253139.20.243.254139.20.243.255