AS680 129.233.224.0/20 CIDR and IP Range Summary.ASN: 680 - Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.Host Count: 4094Addressable IPs: 4096129.233.224.0/24129.233.225.0/24129.233.226.0/24129.233.227.0/24129.233.228.0/24129.233.229.0/24129.233.230.0/24129.233.231.0/24129.233.232.0/24129.233.233.0/24129.233.234.0/24129.233.235.0/24129.233.236.0/24129.233.237.0/24129.233.238.0/24129.233.239.0/24