AS8741 212.63.145.128/29 CIDR and IP Range Summary.ASN: 8741 - Ratiokontakt GmbHHost Count: 6Addressable IPs: 8 212.63.145.129212.63.145.130212.63.145.131212.63.145.132212.63.145.133212.63.145.134212.63.145.135212.63.145.136