AS204157 89.45.91.144/28 CIDR and IP Range Summary.ASN: 204157 - Rentrop & Straton SrlHost Count: 14Addressable IPs: 16 89.45.91.14589.45.91.14689.45.91.14789.45.91.14889.45.91.14989.45.91.15089.45.91.15189.45.91.15289.45.91.15389.45.91.15489.45.91.15589.45.91.15689.45.91.15789.45.91.15889.45.91.15989.45.91.160