AS680 139.20.137.0/24 CIDR and IP Range Summary.ASN: 680 - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.Host Count: 254Addressable IPs: 256 139.20.137.0139.20.137.1139.20.137.2139.20.137.3139.20.137.4139.20.137.5139.20.137.6139.20.137.7139.20.137.8139.20.137.9139.20.137.10139.20.137.11139.20.137.12139.20.137.13139.20.137.14139.20.137.15139.20.137.16139.20.137.17139.20.137.18139.20.137.19139.20.137.20139.20.137.21139.20.137.22139.20.137.23139.20.137.24139.20.137.25139.20.137.26139.20.137.27139.20.137.28139.20.137.29139.20.137.30139.20.137.31139.20.137.32139.20.137.33139.20.137.34139.20.137.35139.20.137.36139.20.137.37139.20.137.38139.20.137.39139.20.137.40139.20.137.41139.20.137.42139.20.137.43139.20.137.44139.20.137.45139.20.137.46139.20.137.47139.20.137.48139.20.137.49139.20.137.50139.20.137.51139.20.137.52139.20.137.53139.20.137.54139.20.137.55139.20.137.56139.20.137.57139.20.137.58139.20.137.59139.20.137.60139.20.137.61139.20.137.62139.20.137.63139.20.137.64139.20.137.65139.20.137.66139.20.137.67139.20.137.68139.20.137.69139.20.137.70139.20.137.71139.20.137.72139.20.137.73139.20.137.74139.20.137.75139.20.137.76139.20.137.77139.20.137.78139.20.137.79139.20.137.80139.20.137.81139.20.137.82139.20.137.83139.20.137.84139.20.137.85139.20.137.86139.20.137.87139.20.137.88139.20.137.89139.20.137.90139.20.137.91139.20.137.92139.20.137.93139.20.137.94139.20.137.95139.20.137.96139.20.137.97139.20.137.98139.20.137.99139.20.137.100139.20.137.101139.20.137.102139.20.137.103139.20.137.104139.20.137.105139.20.137.106139.20.137.107139.20.137.108139.20.137.109139.20.137.110139.20.137.111139.20.137.112139.20.137.113139.20.137.114139.20.137.115139.20.137.116139.20.137.117139.20.137.118139.20.137.119139.20.137.120139.20.137.121139.20.137.122139.20.137.123139.20.137.124139.20.137.125139.20.137.126139.20.137.127139.20.137.128139.20.137.129139.20.137.130139.20.137.131139.20.137.132139.20.137.133139.20.137.134139.20.137.135139.20.137.136139.20.137.137139.20.137.138139.20.137.139139.20.137.140139.20.137.141139.20.137.142139.20.137.143139.20.137.144139.20.137.145139.20.137.146139.20.137.147139.20.137.148139.20.137.149139.20.137.150139.20.137.151139.20.137.152139.20.137.153139.20.137.154139.20.137.155139.20.137.156139.20.137.157139.20.137.158139.20.137.159139.20.137.160139.20.137.161139.20.137.162139.20.137.163139.20.137.164139.20.137.165139.20.137.166139.20.137.167139.20.137.168139.20.137.169139.20.137.170139.20.137.171139.20.137.172139.20.137.173139.20.137.174139.20.137.175139.20.137.176139.20.137.177139.20.137.178139.20.137.179139.20.137.180139.20.137.181139.20.137.182139.20.137.183139.20.137.184139.20.137.185139.20.137.186139.20.137.187139.20.137.188139.20.137.189139.20.137.190139.20.137.191139.20.137.192139.20.137.193139.20.137.194139.20.137.195139.20.137.196139.20.137.197139.20.137.198139.20.137.199139.20.137.200139.20.137.201139.20.137.202139.20.137.203139.20.137.204139.20.137.205139.20.137.206139.20.137.207139.20.137.208139.20.137.209139.20.137.210139.20.137.211139.20.137.212139.20.137.213139.20.137.214139.20.137.215139.20.137.216139.20.137.217139.20.137.218139.20.137.219139.20.137.220139.20.137.221139.20.137.222139.20.137.223139.20.137.224139.20.137.225139.20.137.226139.20.137.227139.20.137.228139.20.137.229139.20.137.230139.20.137.231139.20.137.232139.20.137.233139.20.137.234139.20.137.235139.20.137.236139.20.137.237139.20.137.238139.20.137.239139.20.137.240139.20.137.241139.20.137.242139.20.137.243139.20.137.244139.20.137.245139.20.137.246139.20.137.247139.20.137.248139.20.137.249139.20.137.250139.20.137.251139.20.137.252139.20.137.253139.20.137.254139.20.137.255