AS196763 78.109.56.0/21 CIDR and IP Range Summary.ASN: 196763 - Key-Systems GmbHHost Count: 2046Addressable IPs: 204878.109.56.0/2478.109.57.0/2478.109.58.0/2478.109.59.0/2478.109.60.0/2478.109.61.0/2478.109.62.0/2478.109.63.0/24