Rundfunk Berlin-Brandenburg RBBRundfunk Berlin-Brandenburg RBBIP Ranges2Total IPs512 AS41969 DE Berlin
Rundfunk und Telekom Regulierungs-GmbHRundfunk und Telekom Regulierungs-GmbHIP Ranges3Total IPs256 AS42378 AT Vienna
Rural Broadband Network ServicesRural Broadband Network ServicesIP Ranges3Total IPs2,048 AS36797 US Broadway Bridgewater
Rural Credit Banks Funds Clearing CenterRural Credit Banks Funds Clearing CenterIP Ranges2Total IPs256 AS139178 CN