AS13065 89.28.224.0/21 CIDR and IP Range Summary.ASN: 13065 - Uniwersytet ZielonogorskiHost Count: 2046Addressable IPs: 204889.28.224.0/2489.28.225.0/2489.28.226.0/2489.28.227.0/2489.28.228.0/2489.28.229.0/2489.28.230.0/2489.28.231.0/24