Rt
Aggregated across every cluster whose name starts with "Rt" — a single company can be split across many separate clusters (per-datacenter, per-country, or per-subsidiary naming), so this view sums the true total rather than understating it with a single cluster's count.
2,323
Total ranges
1,404
Matched clusters
Matched clusters
RT-ABM-GROUP-SRL
RT-AUTOTRASPORTI-ATTANASIO-SRL
RT-OVS-INNOVAZIONE-E-SOSTENIBILITA-SRL
RT-OCSAM-CEPAK-SRL
RT-EHSI-SRL-_BERGAMO
RT-COMPUTER-TRAINING
RT-PROGETTO-IMPRESA-SRL
RT-NET-SERVICE-CO
RT-HEILA-CRANES-SPA
RT-ALENA-NET-SRL
RT-COMIFAR-DISTRIBUZIONE-SPA
RT-A-E-C-HOLDING-SRL
RT-NEXION-SPA
RT-GENETIKO-COMMUNICATION-SPA
RT-BI-ESSE-SPA
RT-FONDAZIONE-IRET
RT-GRID-SOLUTIONS-SPA
RT-K-SPORT-SRL
RT-LIGNANO-BANDA-LARGA-SRL
RT-ETHICOM-ASSOCIATI-DI-CIRRINCIONE-ANNA-MARIA-ROSSANA_-GAIAZZI-ENRICO_-NAVA-CAR
RT-GFIORI-INTERNATIONAL-SRL
RT-SICME-ENERGY-E-GAS-SRL
RT-EDISON-SPA
RT-GULVEDK
RT-ARIO-SRL
RT-VOLKSWAGEN-FINANCIAL-SERVICES-SPA
RT-COFIM-SPA----CARPI-_-41012
RT-ZEROUNO-INFORMATICA-SPA
RT-LA7-SPA
RT-FIBERDROID-SRL
RT-PIACENTINA-IMMOBILI-URBANI-SPA
RT-SWAROVSKI-INTERNAZIONALE-DITALIA-SPA
RT-INGECO-SRL
RT-SIM-PONTEGGI-SRL
RT-B2YOU-SRL
RT-ITALPAST-SRL
RT-IRIS-MOBILI-SRL
RT-DIGINET1-COMMUNICATIONS-SRL
RT-BRT-SPA
RT-WBTNET
RT-MD-SPA
RT-CLNT-SVYAZPROFI
RT-EGEOS-SPA
RT-ELECNOR-SERVICIOS-Y-PROYECTOS-SA
RT_ALLIANCE
RT-FRA-ROMA-SRL
RT DE LIMA MULTIMIDIA
Rt Comunicações LTDA
RT-V-LASKO-CE-EDUS-NET
RT-TECHNOLOGY4YOU-SRL
RT-MULTISTUDIO-SRL
RT-FONDERIA-SA-BI-SPA
RT Center LLC
RT-7 NETWORK PRIVATE LIMITED
RT_ADMINISTRATIEKANTOOR_BV
RT-U-DEL-CORONA-E-SCARDIGLI-SRL
RT-EDISON-RINNOVABILI-SpA
RT-DE-WAVE-SPA
RT-VPN-FILIALE-NSIA
RT-ARAG-SE-RAPPRESENTANZA-GENERALE
+1344 more
Ranges (2,323)
showing 101–200 of 2,323 — ⬇ export CSV (free export limited to 500 rows — subscribe for the full export)| CIDR | Org name | Cluster | Registry | Status | Confidence |
|---|---|---|---|---|---|
| 61.167.86.96/27 | RT-COMPUTER-TRAINING | RT-COMPUTER-TRAINING | APNIC | ASSIGNED NON-PORTABLE | ● medium |
| 62.94.8.80/28 | RT-SEDIVA-SRL | RT-SEDIVA-SRL | RIPE | ASSIGNED PA | ● medium |
| 62.94.8.128/29 | RT-DFM-DOCUMENT-E-FACILITIES-MANAGEMENT-SRL | RT-DFM-DOCUMENT-E-FACILITIES-MANAGEMENT-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.8.192/26 | RT-RES-DATA-SRL | RT-RES-DATA-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.10.48/28 | RT-Next-Srl | RT-Next-Srl | RIPE | ASSIGNED PA | ● low |
| 62.94.10.64/29 | RT-DFM-DOCUMENT-E-FACILITIES-MANAGEMENT-SRL | RT-DFM-DOCUMENT-E-FACILITIES-MANAGEMENT-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.10.72/29 | RT-GDOIT-SRL | RT-GDOIT-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.10.80/28 | RT-ATENA-HOLDING-SOCIETA-A-RESPONSABILITA-LIMITATA | RT-ATENA-HOLDING-SOCIETA-A-RESPONSABILITA-LIMITATA | RIPE | ASSIGNED PA | ● medium |
| 62.94.11.24/29 | RT-SOFTEC-SPA | RT-SOFTEC-SPA | RIPE | ASSIGNED PA | ● medium |
| 62.94.11.32/29 | RT-DFM-DOCUMENT-E-FACILITIES-MANAGEMENT-SRL | RT-DFM-DOCUMENT-E-FACILITIES-MANAGEMENT-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.11.40/29 | RT-VERACOM-SRL | RT-VERACOM-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.11.48/29 | RT-FUJIFILM-HEALTHCARE-ITALIA-SPA | RT-FUJIFILM-HEALTHCARE-ITALIA-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.11.96/29 | RT-Rheinmetall-italia-SpA | RT-Rheinmetall-italia-SpA | RIPE | ASSIGNED PA | ● low |
| 62.94.11.104/29 | RT-VITTORIA-ASSICURAZIONI-SPA | RT-VITTORIA-ASSICURAZIONI-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.27.64/27 | RT-MARELLI-MOTORI-SPA | RT-MARELLI-MOTORI-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.27.128/28 | RT-SORGENIA-SPA | RT-SORGENIA-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.55.0/24 | RT-LEONARDO-SPA | RT-LEONARDO-SPA | RIPE | ASSIGNED PA | ● medium |
| 62.94.73.0/24 | RT-IPERCERAMICA-SPA | RT-IPERCERAMICA-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.74.32/27 | RT-EXPRIVIA-SPA | RT-EXPRIVIA-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.80.128/28 | RT-EDISON-RINNOVABILI-SpA | RT-EDISON-RINNOVABILI-SpA | RIPE | ASSIGNED PA | ● low |
| 62.94.90.0/24 | RT-IPERCERAMICA-SPA | RT-IPERCERAMICA-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.110.80/28 | RT-EDISON-RINNOVABILI-SpA | RT-EDISON-RINNOVABILI-SpA | RIPE | ASSIGNED PA | ● low |
| 62.94.123.56/29 | RT-ML-INFORMATICA-SRL | RT-ML-INFORMATICA-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.132.0/28 | RT-EDISON-RINNOVABILI-SpA | RT-EDISON-RINNOVABILI-SpA | RIPE | ASSIGNED PA | ● low |
| 62.94.132.16/28 | RT-EDISON-RINNOVABILI-SpA | RT-EDISON-RINNOVABILI-SpA | RIPE | ASSIGNED PA | ● low |
| 62.94.199.0/28 | RT-COGESER-SPA | RT-COGESER-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.199.48/28 | RT-PROMELIT-COMMUNICATION-SYSTEMS-SRL | RT-PROMELIT-COMMUNICATION-SYSTEMS-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.213.0/29 | RT-IDENTITY-SRL | RT-IDENTITY-SRL | RIPE | ASSIGNED PA | ● medium |
| 62.94.222.80/29 | RT-ITALIA-TELEFONIA-SRL | RT-ITALIA-TELEFONIA-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.222.96/29 | RT-ITALIA-TELEFONIA-SRL | RT-ITALIA-TELEFONIA-SRL | RIPE | ASSIGNED PA | ● low |
| 62.94.230.152/29 | RT-EDISON-SPA | RT-EDISON-SPA | RIPE | ASSIGNED PA | ● low |
| 62.94.242.40/29 | RT-GIVI-SRL | RT-GIVI-SRL | RIPE | ASSIGNED PA | ● low |
| 62.118.180.0/28 | RT-Business | RT-Business | RIPE | ASSIGNED PA | ● medium |
| 62.153.226.48/28 | RT-REISEN-BURGHAUSEN-NET | RT-REISEN-BURGHAUSEN-NET | RIPE | ASSIGNED PA | ● low |
| 62.156.170.120/29 | RT-FACILITY-MANAGEMENT-BREMEN-NET | RT-FACILITY-MANAGEMENT-BREMEN-NET | RIPE | ASSIGNED PA | ● low |
| 62.173.168.48/29 | RT-VERTIGO-CONSULTING-SRL | RT-VERTIGO-CONSULTING-SRL | RIPE | ASSIGNED PA | ● low |
| 62.173.176.56/30 | RT-SICME-ENERGY-E-GAS-SRL | RT-SICME-ENERGY-E-GAS-SRL | RIPE | ASSIGNED PA | ● low |
| 62.173.176.60/30 | RT-URBAN-VISION-SPA | RT-URBAN-VISION-SPA | RIPE | ASSIGNED PA | ● medium |
| 62.173.176.128/30 | RT-EPI-SRL | RT-EPI-SRL | RIPE | ASSIGNED PA | ● medium |
| 62.173.176.224/30 | RT-MAGIC-MP-SPA | RT-MAGIC-MP-SPA | RIPE | ASSIGNED PA | ● medium |
| 62.173.176.244/30 | RT-GRENDI-TRASPORTI-MARITTIMI-SPA | RT-GRENDI-TRASPORTI-MARITTIMI-SPA | RIPE | ASSIGNED PA | ● low |
| 62.173.184.64/29 | RT-ARIO-SRL | RT-ARIO-SRL | RIPE | ASSIGNED PA | ● medium |
| 62.196.24.136/29 | RT-CLX-EUROPE-SPA | RT-CLX-EUROPE-SPA | RIPE | ASSIGNED PA | ● low |
| 62.196.132.40/29 | RT-EUROITALIA-SRL | RT-EUROITALIA-SRL | RIPE | ASSIGNED PA | ● low |
| 62.196.152.128/27 | RT-LIGNANO-BANDA-LARGA-SRL | RT-LIGNANO-BANDA-LARGA-SRL | RIPE | ASSIGNED PA | ● low |
| 62.196.153.0/29 | RT-VERTIGO-CONSULTING-SRL | RT-VERTIGO-CONSULTING-SRL | RIPE | ASSIGNED PA | ● low |
| 62.196.188.64/29 | RT-EXPRIVIA-SPA | RT-EXPRIVIA-SPA | RIPE | ASSIGNED PA | ● low |
| 62.196.192.224/27 | RT-LIGNANO-BANDA-LARGA-SRL | RT-LIGNANO-BANDA-LARGA-SRL | RIPE | ASSIGNED PA | ● low |
| 62.213.6.24/29 | RT-SAMARA-CDN-Innova | RT-SAMARA-CDN-Innova | RIPE | ASSIGNED PA | ● medium |
| 77.43.1.0/29 | RT-BRT-SPA | RT-BRT-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.1.16/29 | RT-CONGR-SUORE-FRANCESCANE-MISS-SACRO-CUORE | RT-CONGR-SUORE-FRANCESCANE-MISS-SACRO-CUORE | RIPE | ASSIGNED PA | ● medium |
| 77.43.1.88/29 | RT-BRT-SPA | RT-BRT-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.1.112/29 | RT-RED-STAR-SRL | RT-RED-STAR-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.1.120/29 | RT-BRT-SPA | RT-BRT-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.1.128/29 | RT-COMIFAR-DISTRIBUZIONE-SPA | RT-COMIFAR-DISTRIBUZIONE-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.1.144/29 | RT-BRT-SPA | RT-BRT-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.1.160/29 | RT-NEXION-SPA | RT-NEXION-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.1.184/29 | RT-NEXION-SPA | RT-NEXION-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.1.216/29 | RT-BRT-SPA | RT-BRT-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.2.8/29 | RT-Camera-dei-Deputati | RT-Camera-dei-Deputati | RIPE | ASSIGNED PA | ● low |
| 77.43.2.24/29 | RT-CATALENT-ANAGNI-SRL | RT-CATALENT-ANAGNI-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.2.40/29 | RT-VULCI-SRL | RT-VULCI-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.2.48/29 | RT-ABRAHAM-INDUSTRIES-SRL | RT-ABRAHAM-INDUSTRIES-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.2.72/29 | RT-FARMACIA-BIGNARDI-DI-MARIA-E-ANNA-CIOCI-SNC | RT-FARMACIA-BIGNARDI-DI-MARIA-E-ANNA-CIOCI-SNC | RIPE | ASSIGNED PA | ● medium |
| 77.43.2.96/29 | RT-GREENWICH-SRL | RT-GREENWICH-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.2.200/29 | RT-OVS-INNOVAZIONE-E-SOSTENIBILITA-SRL | RT-OVS-INNOVAZIONE-E-SOSTENIBILITA-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.2.208/29 | RT-RECUPERI-INDUSTRIALI-SRL | RT-RECUPERI-INDUSTRIALI-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.2.216/29 | RT-BDSOLUTIONS-SOCIETA-A-RESPONSABILITA-LIMITATA | RT-BDSOLUTIONS-SOCIETA-A-RESPONSABILITA-LIMITATA | RIPE | ASSIGNED PA | ● low |
| 77.43.2.240/29 | RT-GRUPPO-FREE-OPTIK-SCA-RL | RT-GRUPPO-FREE-OPTIK-SCA-RL | RIPE | ASSIGNED PA | ● medium |
| 77.43.2.248/29 | RT-BDSOLUTIONS-SOCIETA-A-RESPONSABILITA-LIMITATA | RT-BDSOLUTIONS-SOCIETA-A-RESPONSABILITA-LIMITATA | RIPE | ASSIGNED PA | ● low |
| 77.43.4.0/29 | RT-BRAVIISOL-SRL | RT-BRAVIISOL-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.4.40/29 | RT-AMAZON-ITALIA-TRANSPORT-SRL | RT-AMAZON-ITALIA-TRANSPORT-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.4.56/29 | RT-CENTRO-RADIOLOGICO-PUGLIESE-SRL | RT-CENTRO-RADIOLOGICO-PUGLIESE-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.4.96/29 | RT-NEXION-SPA | RT-NEXION-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.4.104/29 | RT-NEXION-SPA | RT-NEXION-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.4.112/29 | RT-50-E-PIU-ENASCO | RT-50-E-PIU-ENASCO | RIPE | ASSIGNED PA | ● medium |
| 77.43.4.136/29 | RT-OVS-INNOVAZIONE-E-SOSTENIBILITA-SRL | RT-OVS-INNOVAZIONE-E-SOSTENIBILITA-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.4.208/29 | RT-GIVI-SRL | RT-GIVI-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.4.216/29 | RT-AMAZON-ITALIA-TRANSPORT-SRL | RT-AMAZON-ITALIA-TRANSPORT-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.4.224/29 | RT-BORGNA-VETRI-SRL | RT-BORGNA-VETRI-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.4.232/29 | RT-ISTITUTO-FRANCESE-DI-FIRENZE | RT-ISTITUTO-FRANCESE-DI-FIRENZE | RIPE | ASSIGNED PA | ● low |
| 77.43.5.80/29 | RT-ABRAHAM-INDUSTRIES-SRL | RT-ABRAHAM-INDUSTRIES-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.5.88/29 | RT-AMAZON-ITALIA-TRANSPORT-SRL | RT-AMAZON-ITALIA-TRANSPORT-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.5.128/29 | RT-CONDOMINIO-CHRYSALIS-BAY | RT-CONDOMINIO-CHRYSALIS-BAY | RIPE | ASSIGNED PA | ● medium |
| 77.43.7.8/29 | RT-FIBERDROID-SRL | RT-FIBERDROID-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.7.40/29 | RT-NEXION-SPA | RT-NEXION-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.7.128/29 | RT-GENETIKO-COMMUNICATION-SPA | RT-GENETIKO-COMMUNICATION-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.7.136/29 | RT-GOTEK-GROUP-SRL | RT-GOTEK-GROUP-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.7.152/29 | RT-DELTA-CONSULTING-SOCIETA-RESPONSABILITA-LIMITATA | RT-DELTA-CONSULTING-SOCIETA-RESPONSABILITA-LIMITATA | RIPE | ASSIGNED PA | ● low |
| 77.43.7.176/29 | RT-GENETIKO-COMMUNICATION-SPA | RT-GENETIKO-COMMUNICATION-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.7.208/29 | RT-ORANGE-BUSINESS-ITALY-SPA | RT-ORANGE-BUSINESS-ITALY-SPA | RIPE | ASSIGNED PA | ● medium |
| 77.43.7.240/29 | RT-COMIFAR-DISTRIBUZIONE-SPA | RT-COMIFAR-DISTRIBUZIONE-SPA | RIPE | ASSIGNED PA | ● low |
| 77.43.8.64/29 | RT-ELECNOR-SERVICIOS-Y-PROYECTOS-SA | RT-ELECNOR-SERVICIOS-Y-PROYECTOS-SA | RIPE | ASSIGNED PA | ● low |
| 77.43.8.112/29 | RT-OPERATORI-SANITARI-ASSOCIATI-SOCCO-OPSOCONLUS | RT-OPERATORI-SANITARI-ASSOCIATI-SOCCO-OPSOCONLUS | RIPE | ASSIGNED PA | ● medium |
| 77.43.9.96/29 | RT-AMAZON-ITALIA-TRANSPORT-SRL | RT-AMAZON-ITALIA-TRANSPORT-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.9.144/29 | RT-AMAZON-ITALIA-TRANSPORT-SRL | RT-AMAZON-ITALIA-TRANSPORT-SRL | RIPE | ASSIGNED PA | ● low |
| 77.43.10.0/29 | RT-Camera-dei-Deputati | RT-Camera-dei-Deputati | RIPE | ASSIGNED PA | ● low |
| 77.43.10.8/29 | RT-ROMEO-ALBERGHI-SRL | RT-ROMEO-ALBERGHI-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.10.24/29 | RT-GEMAR-SRL | RT-GEMAR-SRL | RIPE | ASSIGNED PA | ● medium |
| 77.43.10.152/29 | RT-VIM-G-OTTAVIANI-SPA | RT-VIM-G-OTTAVIANI-SPA | RIPE | ASSIGNED PA | ● medium |
No ranges on this page match your filter.
Uses the REST API.