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Regional Internet Registries StatisticsRIR Delegations & RIPE NCC Allocations |
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This page gives the number of IPv4 addresses allocated to each Local Internet Registry (LIR) in Spain (ES) by RIPE NCC (Europe, the Middle East and parts of Central Asia), according to RIPE NCC allocations file.
The link on the number of IPv4 addresses for a LIR redirects to the list of IPv4 and IPv6 addresses allocated to this LIR by RIPE NCC.
The "LIR Info" link for a LIR opens the RIPE NCC Information page for this LIR in a new window (RIPE NCC website).
The table can be sorted by number of IPv4 addresses or by LIR name.
| Sort by number | Sort by LIR |
| Rank | Local Internet Registry (LIR) | LIR Code | Number of addresses | Percentage | LIR Info |
|---|---|---|---|---|---|
| 435 | 107082 Telecom, S.L. | es.107082 | 1 024 | 0.003 % | LIR Info |
| 98 | 10dencehispahard, S.L. | es.cdmon | 8 192 | 0.027 % | LIR Info |
| 413 | 3PJP INVESTMENT S.L. | es.3pardo | 1 280 | 0.004 % | LIR Info |
| 95 | 7P SERVICIOS INTEGRADOS SLU | es.7play | 8 448 | 0.028 % | LIR Info |
| 756 | Abaila, Koop. S.Coop. | es.abaila | 768 | 0.003 % | LIR Info |
| 98 | Abansys & Hostytec, S.L. | es.tusprofesionales | 8 192 | 0.027 % | LIR Info |
| 435 | ABBAS SERVICIOS DE INFORMATICA Y TELECOMUNICACIONES, S.L. | es.abbastelecom | 1 024 | 0.003 % | LIR Info |
| 797 | ABERTIS AUTOPISTAS ESPANA, S.A | es.abertisautopistas | 256 | 0.001 % | LIR Info |
| 278 | Abertis Infraestructuras, S.A. | es.serviabertis | 2 304 | 0.008 % | LIR Info |
| 150 | ACACIO SERVICIOS TELEMATICOS S.L. | es.acacio | 5 120 | 0.017 % | LIR Info |
| 435 | Accelya World SLU | es.accelyaworldslu | 1 024 | 0.003 % | LIR Info |
| 287 | Accesscable S.L. | es.accesscable | 2 048 | 0.007 % | LIR Info |
| 435 | ACCIONA S.A. | es.acciona | 1 024 | 0.003 % | LIR Info |
| 27 | acens Technologies, S.L. | es.acens | 71 680 | 0.241 % | LIR Info |
| 435 | ACM IPNETWORK LA PALMA, S.L. | es.acmipnetwork | 1 024 | 0.003 % | LIR Info |
| 46 | Adam EcoTech, S.A | es.adamecotech-sa | 22 528 | 0.076 % | LIR Info |
| 17 | Adamo Telecom Iberia S.A. | es.adamo | 137 728 | 0.462 % | LIR Info |
| 797 | ADA TECONECTA, S.L. | es.teconecta | 256 | 0.001 % | LIR Info |
| 287 | Adevinta Information Services S.L. | es.infojobs | 2 048 | 0.007 % | LIR Info |
| 98 | ADIF | es.adif | 8 192 | 0.027 % | LIR Info |
| 40 | Adjenet Networks SL | es.adjenet | 28 928 | 0.097 % | LIR Info |
| 797 | Admitelsa S.L | es.csronline | 256 | 0.001 % | LIR Info |
| 435 | ADURIZ ENERGIA SLU | es.aduriz | 1 024 | 0.003 % | LIR Info |
| 287 | Advanced Software Production Line, S.L. | es.aspl | 2 048 | 0.007 % | LIR Info |
| 435 | ADVIENTIA TELECOMUNICACIONES SL | es.advientia | 1 024 | 0.003 % | LIR Info |
| 138 | ADW Europe SL | es.adweurope | 6 144 | 0.021 % | LIR Info |
| 287 | AFR-IX TELECOM S.A. | es.afrixtelecom | 2 048 | 0.007 % | LIR Info |
| 401 | AGENCIA NOTARIAL DE CERTIFICACION S.L | es.ancert | 1 536 | 0.005 % | LIR Info |
| 435 | AGENCIA PARA LA ADMINITRACION DIGITAL DE LA COMUNIDAD DE MADRID | es.madriddigital | 1 024 | 0.003 % | LIR Info |
| 225 | AGO TELECOM S.L | es.agotelecom | 3 072 | 0.010 % | LIR Info |
| 435 | Agropecuaria de Guissona Sociedad Cooperativa Limitada | es.agropecuaria | 1 024 | 0.003 % | LIR Info |
| 435 | Aietes Telecom SL | es.aitel-aietes-telecom | 1 024 | 0.003 % | LIR Info |
| 225 | AION QTAL ON FIBRA OPTICA S.L. | es.aiontelecomunicaciones | 3 072 | 0.010 % | LIR Info |
| 435 | Airecom Internet, S.L. | es.airecom | 1 024 | 0.003 % | LIR Info |
| 10 | AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL | es.airenetworks | 369 920 | 1.241 % | LIR Info |
| 435 | AIRSAT COMUNICACIONES S.L. | es.airsat | 1 024 | 0.003 % | LIR Info |
| 435 | Airsip Telecomunicaciones S.L. | es.airsip | 1 024 | 0.003 % | LIR Info |
| 435 | Air Wifi S.L. | es.airwifi | 1 024 | 0.003 % | LIR Info |
| 435 | Aitire S.L | es.aitire | 1 024 | 0.003 % | LIR Info |
| 797 | Ajuntament de Reus | es.ajreus | 256 | 0.001 % | LIR Info |
| 435 | Alberto Marquez Rodriguez | es.alberto | 1 024 | 0.003 % | LIR Info |
| 435 | ALCORES TELECOM S.L. | es.alcores | 1 024 | 0.003 % | LIR Info |
| 435 | ALCORT INGENIERIA Y ASESORIA S.L. | es.alcort-ing | 1 024 | 0.003 % | LIR Info |
| 435 | ALEA SOLUCIONES, S.L | es.aleasoluciones | 1 024 | 0.003 % | LIR Info |
| 797 | Alfa Network SL | es.alfanetwork | 256 | 0.001 % | LIR Info |
| 182 | Alhambra Systems SA | es.alhambra | 4 096 | 0.014 % | LIR Info |
| 435 | ALLFUNDS BANK, S.A.U. | es.allfunds | 1 024 | 0.003 % | LIR Info |
| 435 | ALLFUNDS DIGITAL SL | es.webfinancial | 1 024 | 0.003 % | LIR Info |
| 287 | Alliance Healthcare Espana S.A. | es.safa | 2 048 | 0.007 % | LIR Info |
| 287 | ALOJALIA CLOUD S.L. | es.alojalia | 2 048 | 0.007 % | LIR Info |
| 435 | Alset Servicios SL | es.alset1 | 1 024 | 0.003 % | LIR Info |
| 58 | ALTANETICA S.L. | es.altanetica | 16 384 | 0.055 % | LIR Info |
| 776 | ALTERCOM-21 SL | es.altercom-21 | 512 | 0.002 % | LIR Info |
| 225 | ALTIA CONSULTORES S.A. | es.altia | 3 072 | 0.010 % | LIR Info |
| 435 | Alt Urgell Fibra, S.L | es.alturgellfibra | 1 024 | 0.003 % | LIR Info |
| 225 | ALTYONA TOPCO S.A. | es.seidor | 3 072 | 0.010 % | LIR Info |
| 287 | Amadeus Soluciones Tecnologicas S.A. | es.amadeus | 2 048 | 0.007 % | LIR Info |
| 435 | AMH Servicios Informaticos,sc | es.amhservicios | 1 024 | 0.003 % | LIR Info |
| 435 | Ana Belen Quiles Mendiela | es.anabeln | 1 024 | 0.003 % | LIR Info |
| 287 | ANA MARIA RODRIGUEZ SANTOS | es.anamaria2 | 2 048 | 0.007 % | LIR Info |
| 225 | Andres Luis Dominguez de Sola | es.andres2 | 3 072 | 0.010 % | LIR Info |
| 57 | Andrey Voskresenskiy | es.andrey | 17 408 | 0.058 % | LIR Info |
| 435 | Anexo Consulting SL | es.anexo | 1 024 | 0.003 % | LIR Info |
| 435 | Angel Moreno trading as INTELMO C.B. | es.intelmo | 1 024 | 0.003 % | LIR Info |
| 177 | Anmaguzcer Telecomunicaciones S.L.U | es.anmaguzcer | 4 608 | 0.015 % | LIR Info |
| 435 | Antenas Y Sistemas De Comunicaciones SL | es.aysdcsl | 1 024 | 0.003 % | LIR Info |
| 274 | Antonio Lobato Trujillo | es.antonio | 2 816 | 0.009 % | LIR Info |
| 225 | Anxanet Operadors de Xarxes, SL | es.anxanet | 3 072 | 0.010 % | LIR Info |
| 435 | AORA CONECTA S.L.L. | es.aoraconecta | 1 024 | 0.003 % | LIR Info |
| 435 | AORA CONECTA S.L.L. | es.aoraconecta1 | 1 024 | 0.003 % | LIR Info |
| 182 | APFUTURA TELECOM SL | es.apfutura-soluciones | 4 096 | 0.014 % | LIR Info |
| 776 | AP Interactive Solutions SL | es.apinteractive | 512 | 0.002 % | LIR Info |
| 401 | Aplienfi S.L. | es.aplienfi | 1 536 | 0.005 % | LIR Info |
| 435 | APPLus Servicios Tecnologicos, S.L. | es.applus | 1 024 | 0.003 % | LIR Info |
| 776 | APROOP TELECOM S.L.U | es.octel | 512 | 0.002 % | LIR Info |
| 287 | ARABAKO FORU ALDUNDIA / DIPUTACION FORAL DE ALAVA | es.afadfa | 2 048 | 0.007 % | LIR Info |
| 182 | Aragonesa de Servicios Telematicos | es.ast | 4 096 | 0.014 % | LIR Info |
| 435 | Area Project Solutions SL | es.areaproject | 1 024 | 0.003 % | LIR Info |
| 435 | ARNOLD CALLE TELECOM, S.L. | es.fobostelecom | 1 024 | 0.003 % | LIR Info |
| 182 | ARQUIA BANK SA. | es.arquired | 4 096 | 0.014 % | LIR Info |
| 225 | ARSENET SERVICIOS EN INTERNET S.L. | es.es | 3 072 | 0.010 % | LIR Info |
| 22 | ARSYS INTERNET S.L.U. | es.arsys | 82 944 | 0.278 % | LIR Info |
| 287 | Asac Comunicaciones S.L. | es.asac | 2 048 | 0.007 % | LIR Info |
| 287 | Asitur Asistencia, S.A. | es.asitur | 2 048 | 0.007 % | LIR Info |
| 287 | ASOCIACION ESPANIX | es.espanix | 2 048 | 0.007 % | LIR Info |
| 182 | ASPA CLOUD SL | es.eam | 4 096 | 0.014 % | LIR Info |
| 287 | ASPA Technology S.L.U. | es.asptechnology | 2 048 | 0.007 % | LIR Info |
| 225 | ASPWIFI S.L. | es.aspwifi | 3 072 | 0.010 % | LIR Info |
| 435 | Associacio Expansio de la Xarxa Oberta | es.exo | 1 024 | 0.003 % | LIR Info |
| 435 | Associacio Usuaris Guifibages | es.guifibages | 1 024 | 0.003 % | LIR Info |
| 797 | Asteo Red Neutra SL | es.asteo | 256 | 0.001 % | LIR Info |
| 287 | ATHENEA & CENFOR S.L. | es.athenea | 2 048 | 0.007 % | LIR Info |
| 797 | Atlas Montajes e Ingenieria SL Unipersonal | es.atlas1 | 256 | 0.001 % | LIR Info |
| 776 | ATM Broadcast SL | es.atmbroadcast | 512 | 0.002 % | LIR Info |
| 98 | Atos IT Solutions and Services Iberia SL | es.mundivia | 8 192 | 0.027 % | LIR Info |
| 217 | ATUAXANELA, S.L. | es.atuaxanela1 | 3 328 | 0.011 % | LIR Info |
| 435 | AUREA ENERGIA Y TELECOMUNICACIONES S.L. | es.aurea | 1 024 | 0.003 % | LIR Info |
| 435 | Ausarta Conecta SL | es.aureamotriz | 1 024 | 0.003 % | LIR Info |
| 435 | AUTORIDAD PORTUARIA DE VALENCIA MOPT | es.apv | 1 024 | 0.003 % | LIR Info |
| 435 | Avancem amb Voste S.L. | es.avancem | 1 024 | 0.003 % | LIR Info |
| 435 | AVANZA NETWORK TELECOM S.L. | es.avanzafibra | 1 024 | 0.003 % | LIR Info |
| 11 | AVATEL TELECOM, SA | es.avateltelecom | 352 000 | 1.181 % | LIR Info |
| 134 | AVATEL TELECOM, SA | es.mdc-datacenter | 6 912 | 0.023 % | LIR Info |
| 435 | Axarfusion S.L. | es.axarfusion | 1 024 | 0.003 % | LIR Info |
| 33 | AXARNET COMUNICACIONES, S.L. | es.infortelecom | 35 840 | 0.120 % | LIR Info |
| 435 | AXENTIO SL | es.siat | 1 024 | 0.003 % | LIR Info |
| 287 | AXESOR CONOCER PARA DECIDIR SA | es.axesor | 2 048 | 0.007 % | LIR Info |
| 125 | AYESA IBERMATICA, SAU | es.ibermaticamad | 7 168 | 0.024 % | LIR Info |
| 776 | Ayuntamiento de Murcia | es.ayuntamiento | 512 | 0.002 % | LIR Info |
| 287 | Ayuntamiento Rivas Vaciamadrid | es.rivas | 2 048 | 0.007 % | LIR Info |
| 287 | AZALOREA, S.L. | es.aza | 2 048 | 0.007 % | LIR Info |
| 287 | Azurita Store S. L. | es.azuritastore | 2 048 | 0.007 % | LIR Info |
| 225 | BalaLink S.A. | es.islalink | 3 072 | 0.010 % | LIR Info |
| 225 | Banco Bilbao Vizcaya Argentaria, S.A. | es.bbva | 3 072 | 0.010 % | LIR Info |
| 287 | Banco de Espana | es.bde | 2 048 | 0.007 % | LIR Info |
| 150 | Banco de Sabadell SA | es.activobank | 5 120 | 0.017 % | LIR Info |
| 435 | BANDA ANCHA CANARIAS 3000 S.L. | es.islastelecom | 1 024 | 0.003 % | LIR Info |
| 435 | Bandalibre Comunicaciones, S.L. | es.bandalibre | 1 024 | 0.003 % | LIR Info |
| 435 | BB Phone Levante, S.L. | es.lemonvil | 1 024 | 0.003 % | LIR Info |
| 435 | BECONET FIBRA S.L. | es.beconet | 1 024 | 0.003 % | LIR Info |
| 435 | BECONET FIBRA S.L. | es.beconet1 | 1 024 | 0.003 % | LIR Info |
| 797 | Be Free Networks SL | es.befree | 256 | 0.001 % | LIR Info |
| 435 | Bergueda Telecom SL | es.bergueda | 1 024 | 0.003 % | LIR Info |
| 182 | BIVID TELECOM SL | es.lleidawifinet | 4 096 | 0.014 % | LIR Info |
| 435 | BIWIFI TELECOMUNICACIONES S.L. | es.biwifi | 1 024 | 0.003 % | LIR Info |
| 435 | BLACKSLOT S.L. | es.blackslot | 1 024 | 0.003 % | LIR Info |
| 797 | BLANCATEL, S.L. | es.blancatel | 256 | 0.001 % | LIR Info |
| 797 | BO ICT Management, S.L. | es.botic | 256 | 0.001 % | LIR Info |
| 182 | Boletin Oficial del Estado | es.boe | 4 096 | 0.014 % | LIR Info |
| 225 | Bona Netto SL | es.bonanetto | 3 072 | 0.010 % | LIR Info |
| 435 | Bonarea Energia SLU | es.bonareaenergia | 1 024 | 0.003 % | LIR Info |
| 179 | Borecom Networks, S.L. | es.borecom-networks | 4 352 | 0.015 % | LIR Info |
| 182 | BREAK FREE TELECOM SL | es.break1 | 4 096 | 0.014 % | LIR Info |
| 287 | Brutalsys, S.L. | es.brutalsys | 2 048 | 0.007 % | LIR Info |
| 150 | BTS TECHNOLOGY SERVICES SA | es.sonoc | 5 120 | 0.017 % | LIR Info |
| 435 | Bullhost Cloud Services, SL | es.bullhost | 1 024 | 0.003 % | LIR Info |
| 138 | BVOX WORLD S.L.U. | es.bvox | 6 144 | 0.021 % | LIR Info |
| 797 | BYFITEL COMUNICACIONES SL | es.byfitel | 256 | 0.001 % | LIR Info |
| 435 | CABINAS TELEFONICAS DEL SUR, S.L. | es.cabisur | 1 024 | 0.003 % | LIR Info |
| 46 | Cable Aireworld S.A.U. | es.televideonovelda | 22 528 | 0.076 % | LIR Info |
| 98 | Cablemel S.L. | es.cablemel | 8 192 | 0.027 % | LIR Info |
| 435 | Cadena Energia Radio S.L. | es.cadenaenergia | 1 024 | 0.003 % | LIR Info |
| 85 | Caixabank S.A. | es.caixabank | 10 240 | 0.034 % | LIR Info |
| 776 | CAJA LABORAL POPULAR COOP DE CREDITO | es.cajalaboral | 512 | 0.002 % | LIR Info |
| 182 | Cajamar Caja Rural, Sociedad Cooperativa de Credito | es.cra | 4 096 | 0.014 % | LIR Info |
| 435 | CALPE NETWORKS SL | es.calpenetworks1 | 1 024 | 0.003 % | LIR Info |
| 435 | Canal 2000 Comunicaciones S. L. | es.canal2000 | 1 024 | 0.003 % | LIR Info |
| 435 | Canal Pozuelo S.L. | es.canalpozuelo | 1 024 | 0.003 % | LIR Info |
| 435 | Canal Pozuelo S.L. | es.cpozuelo | 1 024 | 0.003 % | LIR Info |
| 413 | CAPETA-SYSTEM, S.L. | es.capeta-system | 1 280 | 0.004 % | LIR Info |
| 435 | Carcon Networks S.L. | es.carcon | 1 024 | 0.003 % | LIR Info |
| 797 | Carino Servicios Empresariales SL | es.carino | 256 | 0.001 % | LIR Info |
| 413 | Carlos Alberto Horowicz | es.carloshoro | 1 280 | 0.004 % | LIR Info |
| 435 | CARMIPERE S.L. | es.carmipere | 1 024 | 0.003 % | LIR Info |
| 89 | Cartagon Cloud SL | es.cartagon | 9 216 | 0.031 % | LIR Info |
| 75 | CARTAGO TELECOM S. L. | es.cartago | 12 288 | 0.041 % | LIR Info |
| 225 | CAST-TELECOM SL | es.cast-telecom | 3 072 | 0.010 % | LIR Info |
| 797 | CASVA SEGURIDAD, S.L. | es.casva | 256 | 0.001 % | LIR Info |
| 395 | CATALUNYA TELECOM S.L. | es.catalunya | 1 792 | 0.006 % | LIR Info |
| 182 | Cecabank,S.A. | es.ceca | 4 096 | 0.014 % | LIR Info |
| 435 | CECSA TELECOM S.L.U. | es.cecsa | 1 024 | 0.003 % | LIR Info |
| 217 | CELENETWORKS SL | es.celenetworks | 3 328 | 0.011 % | LIR Info |
| 287 | CEMEX ESPANA S.A. | es.cemex-spain | 2 048 | 0.007 % | LIR Info |
| 35 | Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya | es.gencat | 32 768 | 0.110 % | LIR Info |
| 43 | Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya | es.xtec | 24 576 | 0.082 % | LIR Info |
| 435 | Centro cibernetico de servicios de tecnologias de la informacion S.L. | es.centrored | 1 024 | 0.003 % | LIR Info |
| 435 | Centro de Innovacion de Servicios Gestionados Avanzados,S.L. | es.cisga | 1 024 | 0.003 % | LIR Info |
| 287 | Centro Municipal de Informatica de Malaga | es.cemi-malaga | 2 048 | 0.007 % | LIR Info |
| 125 | Cesar Maffini Martin | es.startnix | 7 168 | 0.024 % | LIR Info |
| 435 | CIDE Asociacion de Distribuidores de Energia Electrica | es.cide | 1 024 | 0.003 % | LIR Info |
| 435 | CINCANETWORKS SL | es.pirineos | 1 024 | 0.003 % | LIR Info |
| 435 | Cingles Comunicacions SL | es.cingles | 1 024 | 0.003 % | LIR Info |
| 182 | CIRCUITOS ALJARAFE, S.L. | es.interec | 4 096 | 0.014 % | LIR Info |
| 79 | Citelia s.a. | es.citelia2 | 11 264 | 0.038 % | LIR Info |
| 278 | CITY FIBER SL | es.cityfiber | 2 304 | 0.008 % | LIR Info |
| 42 | Claranet S.A.U. | es.claranet | 25 600 | 0.086 % | LIR Info |
| 395 | Clicktel SL | es.clicktel | 1 792 | 0.006 % | LIR Info |
| 182 | Closeness S.L. | es.closeness | 4 096 | 0.014 % | LIR Info |
| 89 | Cloud Builders SA | es.cloudbuilders | 9 216 | 0.031 % | LIR Info |
| 217 | CLOUDEUS SL | es.hosters | 3 328 | 0.011 % | LIR Info |
| 395 | Cloud Global S.L. | es.cloudglobal | 1 792 | 0.006 % | LIR Info |
| 39 | CLOUDI NEXTGEN SL | es.clouding | 29 184 | 0.098 % | LIR Info |
| 225 | CLOUDWIFI, SL | es.cloudwifi-es | 3 072 | 0.010 % | LIR Info |
| 435 | Codisa Telco Solutions S.L. | es.codisats | 1 024 | 0.003 % | LIR Info |
| 182 | Colegio de Registradores de la Propiedad y Mercantiles de Espana | es.corpme | 4 096 | 0.014 % | LIR Info |
| 797 | COLORIURIS S.L. | es.coloriuris | 256 | 0.001 % | LIR Info |
| 287 | Comision Nacional de los Mercados y la Competencia | es.cne | 2 048 | 0.007 % | LIR Info |
| 435 | Comlocal, S.L. | es.svint | 1 024 | 0.003 % | LIR Info |
| 435 | COMPANIA ESPANOLA DE SEGUROS DE CREDITO A LA EXPORTACION SA COMPANIA DE SEGUROS Y REASEGUROS SME | es.cesce | 1 024 | 0.003 % | LIR Info |
| 287 | Computer Service Internet Service Provider S.L. | es.csisp | 2 048 | 0.007 % | LIR Info |
| 134 | Comunicaciones Enersol, S.L. | es.comenersol | 6 912 | 0.023 % | LIR Info |
| 435 | Comunicaciones Opticas Waditel, S.L. | es.waditel | 1 024 | 0.003 % | LIR Info |
| 287 | COMUNICACIONES PAQUILLO E HIJOS S.L. | es.comunicacionespaquillo | 2 048 | 0.007 % | LIR Info |
| 136 | COMUNICACIONES RONDA, S.L. | es.comunicacionesronda | 6 656 | 0.022 % | LIR Info |
| 435 | Comunica't Valldigna, S.L. | es.comunicat | 1 024 | 0.003 % | LIR Info |
| 797 | COMUNISTONE, S.L. | es.comunica | 256 | 0.001 % | LIR Info |
| 64 | Comvive Servidores S.L. | es.comvive | 15 360 | 0.052 % | LIR Info |
| 138 | CONECTA 3 TELECOM S.L. | es.conecta3 | 6 144 | 0.021 % | LIR Info |
| 435 | ConectaT Servicios de Banda Ancha SL | es.conecta-t | 1 024 | 0.003 % | LIR Info |
| 287 | CONECTA WIRELESS S.L. | es.conecta-wireless | 2 048 | 0.007 % | LIR Info |
| 797 | Congresos y Turismo de Sevilla , S.A. | es.contursa | 256 | 0.001 % | LIR Info |
| 435 | CONNECTA 1876 SLU | es.connecta | 1 024 | 0.003 % | LIR Info |
| 287 | CONNECTA-COMUNICACIONS INTEGRALS DE CATALUNYA S.L | es.connectafibra | 2 048 | 0.007 % | LIR Info |
| 18 | Consorci de Serveis Universitaris de Catalunya | es.cesca | 131 072 | 0.440 % | LIR Info |
| 225 | CONSORCIO DE TELECOMUNICACIONES AVANZADA S.A. | es.cota | 3 072 | 0.010 % | LIR Info |
| 776 | CONSULTORA NAVARRA DE TELECOMUNICACIONES S.L | es.conatel | 512 | 0.002 % | LIR Info |
| 435 | Consultoria Avanzada de Hosting S.L.U | es.cph | 1 024 | 0.003 % | LIR Info |
| 797 | Copysan Comunicationes S.L. | es.copysan1 | 256 | 0.001 % | LIR Info |
| 413 | Corporacion Alimentaria Guissona, S.A | es.bonarea | 1 280 | 0.004 % | LIR Info |
| 435 | Corporacion de Radio y Television Espanola S.A. | es.rtve | 1 024 | 0.003 % | LIR Info |
| 435 | CORPORACION MENORQUINA DE CABLE SA | es.cmc | 1 024 | 0.003 % | LIR Info |
| 435 | Correos Telecom SA S.M.E. | es.correos-telecom | 1 024 | 0.003 % | LIR Info |
| 756 | CORTEX SP COMPUTER, S.L. | es.cortex | 768 | 0.003 % | LIR Info |
| 395 | Costera Telecom S.L. | es.aplusfibra | 1 792 | 0.006 % | LIR Info |
| 225 | CPC SERVICIOS INFORMATICOS APLICADOS A NUEVAS TECNOLOGIAS SL | es.consultorpc | 3 072 | 0.010 % | LIR Info |
| 756 | CREVINET FIBRA S.L. | es.crevinet | 768 | 0.003 % | LIR Info |
| 435 | CUSTOS messium SLNE | es.custos | 1 024 | 0.003 % | LIR Info |
| 797 | Cvip Soluciones Tecnologicas Alternativas Sl. | es.cvip | 256 | 0.001 % | LIR Info |
| 435 | CYBERMAN INFORMATICA Y COMUNICACIONES, SRLL | es.cyberman | 1 024 | 0.003 % | LIR Info |
| 225 | Cyberneticos Hosting SL | es.cyberneticos | 3 072 | 0.010 % | LIR Info |
| 435 | Daniel Calderon Dominguez | es.epwifi | 1 024 | 0.003 % | LIR Info |
| 435 | Daniel Jesus Ruiz Bravo Gonzalez | es.wifinor | 1 024 | 0.003 % | LIR Info |
| 435 | Dantia Tecnologia S.L. | es.arconet | 1 024 | 0.003 % | LIR Info |
| 435 | Daratel TIC S.L | es.daratel1 | 1 024 | 0.003 % | LIR Info |
| 776 | DATA CENTER EUSKADI SOCIEDAD LIMITADA | es.datacenter | 512 | 0.002 % | LIR Info |
| 182 | Datadec Online, S.A. | es.datadeconline | 4 096 | 0.014 % | LIR Info |
| 435 | Data Rush IT Services, S.L. | es.datarush | 1 024 | 0.003 % | LIR Info |
| 413 | DEL-INTERNET TELECOM S.L.U | es.del-internet | 1 280 | 0.004 % | LIR Info |
| 435 | DELOITTE AUDITORES SL | es.amosquera | 1 024 | 0.003 % | LIR Info |
| 287 | Desarrollo de la Tecnologia de las Comunicaciones, S.C.A. | es.dti2 | 2 048 | 0.007 % | LIR Info |
| 435 | DESIS INFORMATICA, SL | es.desis | 1 024 | 0.003 % | LIR Info |
| 435 | Despliegue de Redes de Telecomunicaciones S.L. | es.drtel | 1 024 | 0.003 % | LIR Info |
| 64 | DEUTSCHE TELEKOM GLOBAL BUSINESS SOLUTIONS IBERIA SL | es.dtgbs | 15 360 | 0.052 % | LIR Info |
| 435 | Diagram Software Europa, S.L. | es.diagram | 1 024 | 0.003 % | LIR Info |
| 13 | DIGI SPAIN TELECOM S.A | es.digispain | 331 008 | 1.111 % | LIR Info |
| 287 | Digital Albox SL | es.digitalbox | 2 048 | 0.007 % | LIR Info |
| 287 | DIGITAL GARAGE S.L. | es.giganet1 | 2 048 | 0.007 % | LIR Info |
| 756 | DIGITAL MEDIA GROWING CLOUD, SL | es.dmgcloud | 768 | 0.003 % | LIR Info |
| 177 | Digital Resources Management S.L. | es.digitalrm | 4 608 | 0.015 % | LIR Info |
| 51 | Digital Value SL | es.digitalvalue | 21 504 | 0.072 % | LIR Info |
| 435 | Dimatica Servicios informaticos Avanzados S.L | es.dimatica | 1 024 | 0.003 % | LIR Info |
| 435 | Dimitar Dandulov | es.pcstar | 1 024 | 0.003 % | LIR Info |
| 54 | DinaHosting S.L. | es.dinahosting | 19 456 | 0.065 % | LIR Info |
| 435 | DIPUTACIO DE BARCELONA | es.diba | 1 024 | 0.003 % | LIR Info |
| 435 | DIPUTACION PROVINCIAL DE ALBACETE | es.dipualba | 1 024 | 0.003 % | LIR Info |
| 797 | DIPUTACION PROVINCIAL DE AVILA | es.diputacionavila | 256 | 0.001 % | LIR Info |
| 287 | Diputacion Provincial de Castellon | es.dipcas | 2 048 | 0.007 % | LIR Info |
| 72 | DITT REDMOVIL SL | es.dittredmovil | 13 568 | 0.046 % | LIR Info |
| 756 | Ditt Solutions Air S.L. | es.fibranetsolutionsair | 768 | 0.003 % | LIR Info |
| 756 | DITT TELECOMUNICACIONES 1958 SL | es.fibranet | 768 | 0.003 % | LIR Info |
| 756 | DKV Seguros y Reaseguros Sociedad Anonima Espanola, S.A.U | es.dkvseguros | 768 | 0.003 % | LIR Info |
| 287 | D-MOBILELAB SPAIN S.A. | es.mediafusion | 2 048 | 0.007 % | LIR Info |
| 797 | DOBLENET Soluciones Tecnologicas S.L. | es.doblenet | 256 | 0.001 % | LIR Info |
| 435 | D.P.S. Giro-consulting S.L. | es.aerisnavigo | 1 024 | 0.003 % | LIR Info |
| 150 | Dragonet Comunicaciones SL | es.dragonet | 5 120 | 0.017 % | LIR Info |
| 225 | DUNE TECHNOLOGY SL | es.dune-tech | 3 072 | 0.010 % | LIR Info |
| 98 | Dvblab Communication SL | es.dvblab | 8 192 | 0.027 % | LIR Info |
| 797 | Dynamic Over Network De Espana SL | es.donde | 256 | 0.001 % | LIR Info |
| 401 | EasyDataHost S.L. | es.easydatahost | 1 536 | 0.005 % | LIR Info |
| 797 | Easymailing Cloud services S.L. | es.easymailing | 256 | 0.001 % | LIR Info |
| 435 | ECARDIUM, S.A. | es.ecardium | 1 024 | 0.003 % | LIR Info |
| 70 | ECONOCOM CLOUD SL | es.nexica | 14 336 | 0.048 % | LIR Info |
| 287 | EDICOM CAPITAL S.L. | es.edicom | 2 048 | 0.007 % | LIR Info |
| 435 | eDreams International Network, SL | es.edreams | 1 024 | 0.003 % | LIR Info |
| 797 | Eduardo Senin Herrero | es.esyta | 256 | 0.001 % | LIR Info |
| 150 | Efor Global Technology SL | es.efor | 5 120 | 0.017 % | LIR Info |
| 435 | EGONE CONSULTING SL | es.egone | 1 024 | 0.003 % | LIR Info |
| 435 | E.J.I.E. - EUSKO JAURLARITZAREN INFORMATIKA ELKARTEA - SOCIEDAD INFORMATICA DEL GOBIERNO VASCO S.A. | es.ejie | 1 024 | 0.003 % | LIR Info |
| 413 | ELB Web Hosting SL | es.comalis | 1 280 | 0.004 % | LIR Info |
| 435 | El Corte Ingles S.A. | es.eci | 1 024 | 0.003 % | LIR Info |
| 435 | Electra Alto Mino Comercializadora de Energia SLU | es.electralto | 1 024 | 0.003 % | LIR Info |
| 797 | ELECTRA DEL CARDENER ENERGIA, SA | es.ecardener1 | 256 | 0.001 % | LIR Info |
| 797 | ELECTRICA DE GUIXES ENERGIA SL | es.electrica | 256 | 0.001 % | LIR Info |
| 287 | ELECTRICA FUSION DE VILLANUEVA DE CORDOBA S.L. | es.electricafusion | 2 048 | 0.007 % | LIR Info |
| 64 | Embou Nuevas Tecnologias SL | es.embou | 15 360 | 0.052 % | LIR Info |
| 435 | EMPRESA LINEAS TELEFONICAS, S.A. | es.elitesa | 1 024 | 0.003 % | LIR Info |
| 287 | EMPRESAS MUNICIPALES DE SEVILLA, A.I.E. | es.cassi | 2 048 | 0.007 % | LIR Info |
| 435 | Emsanet Maestrat S.L. | es.emsanet | 1 024 | 0.003 % | LIR Info |
| 435 | EM SISTEMAS INFORMATICOS Y TELECOMUNICACIONES DE MALLORCA SL | es.emsistemas | 1 024 | 0.003 % | LIR Info |
| 413 | ENA Operador de Telecomunicaciones S.L. | es.enatelecom | 1 280 | 0.004 % | LIR Info |
| 150 | Energy Consulting Albir S.L.U | es.energy | 5 120 | 0.017 % | LIR Info |
| 797 | ENERI CLOUD SISTEMAS, SL | es.eneri | 256 | 0.001 % | LIR Info |
| 797 | ENHANCED COMMUNICATIONS, S.L. | es.enhanced | 256 | 0.001 % | LIR Info |
| 12 | Entidad Publica Empresarial Red.es | es.rediris | 332 800 | 1.117 % | LIR Info |
| 413 | Entorno Digital S.A. | es.entorno | 1 280 | 0.004 % | LIR Info |
| 287 | EonF Meda SL | es.eonfmeda | 2 048 | 0.007 % | LIR Info |
| 435 | EPIC SOLUTIONS, S.L. | es.epicsolutions | 1 024 | 0.003 % | LIR Info |
| 125 | E-PORTS AMPLE DE BANDA I INTERNET S.L. | es.e-ports | 7 168 | 0.024 % | LIR Info |
| 413 | Eports Technology And Telecommunications, Sociedad Limitada. | es.lcf | 1 280 | 0.004 % | LIR Info |
| 182 | EPRESA ENERGIA SA | es.epresa | 4 096 | 0.014 % | LIR Info |
| 51 | EQUINIX (SPAIN) ENTERPRISES SLU | es.equinix | 21 504 | 0.072 % | LIR Info |
| 287 | EQUIPOS INFORMATICOS ERONET SL | es.codigo1 | 2 048 | 0.007 % | LIR Info |
| 287 | ESCUELAS DE ESTUDIOS SUPERIORES ESIC SACERDOTES DEL CORAZON DE JESUS PADRES REPARADORES | es.esic | 2 048 | 0.007 % | LIR Info |
| 435 | Espacio Rack S.L. | es.espacio | 1 024 | 0.003 % | LIR Info |
| 797 | ESPUBLICO SERVICIOS PARA LA ADMINISTRACION SA | es.espublico | 256 | 0.001 % | LIR Info |
| 287 | Estabanell Impulsa S.A | es.e-phos | 2 048 | 0.007 % | LIR Info |
| 287 | ETELECOM SEGRIA SL | es.etelecom | 2 048 | 0.007 % | LIR Info |
| 435 | Euroinnovaciones del SUR s.L | es.euroinnovaciones1 | 1 024 | 0.003 % | LIR Info |
| 435 | EUROMADI IBERICA SA | es.euromadi | 1 024 | 0.003 % | LIR Info |
| 797 | EURONA TELCO, S.L. | es.eurona | 256 | 0.001 % | LIR Info |
| 797 | European Agency for Safety and Health at Work | es.eu-osha | 256 | 0.001 % | LIR Info |
| 435 | European Fisheries Control Agency | es.efca | 1 024 | 0.003 % | LIR Info |
| 25 | European ION Investment Group SL | es.european | 75 264 | 0.253 % | LIR Info |
| 287 | European Union Intellectual Property Office | es.euipo | 2 048 | 0.007 % | LIR Info |
| 435 | EUSKAL KIROL APOSTUAK SOCIEDAD ANONIMA | es.ekasa | 1 024 | 0.003 % | LIR Info |
| 8 | Euskaltel S.A. | es.euskaltel | 566 272 | 1.900 % | LIR Info |
| 150 | Everex Comunicaciones, S.A. | es.everex | 5 120 | 0.017 % | LIR Info |
| 435 | EVOA REDES, S.L. | es.evoaredes | 1 024 | 0.003 % | LIR Info |
| 55 | Evolutio Cloud Enabler S.A. Unipersonal | es.evolutio | 17 664 | 0.059 % | LIR Info |
| 797 | ExaCloud Factory, S.L. | es.exacloud | 256 | 0.001 % | LIR Info |
| 217 | Excma. Diputacion Provincial de Malaga | es.dipmalaga | 3 328 | 0.011 % | LIR Info |
| 797 | Exsotel S.L. | es.exsotel | 256 | 0.001 % | LIR Info |
| 73 | FALBOX S.L. trading as NIXVAL | es.nixval | 13 056 | 0.044 % | LIR Info |
| 756 | FATEN FACILITIES ENERGY TELECOM, S.L. | es.faten | 768 | 0.003 % | LIR Info |
| 797 | Felipe Alcaraz Molina | es.felipe1 | 256 | 0.001 % | LIR Info |
| 756 | Felipe Canizares Navarro trading as DMNTR NETWORK SOLUTIONS | es.dmntr | 768 | 0.003 % | LIR Info |
| 287 | FERIA INTERNACIONAL DE BARCELONA | es.fira-bcn | 2 048 | 0.007 % | LIR Info |
| 435 | Fernando Perez Morales | es.paravisadigital | 1 024 | 0.003 % | LIR Info |
| 756 | FEROZ GROUP DIGITAL SOLUTIONS S.L. | es.feroz | 768 | 0.003 % | LIR Info |
| 435 | FIBER CITY NETWORKS SLU | es.fibercity | 1 024 | 0.003 % | LIR Info |
| 756 | Fibercli Proyectos e Innovacion S.L. | es.fibercli | 768 | 0.003 % | LIR Info |
| 401 | FIBERDAN NETWORKS, S.L | es.fiberdan | 1 536 | 0.005 % | LIR Info |
| 68 | FIBERGREEN TECNOLOGICAS S.L. | es.fibergreen | 14 848 | 0.050 % | LIR Info |
| 217 | FIBERPLUS COMUNICATIONS, SL | es.fiberplus1 | 3 328 | 0.011 % | LIR Info |
| 435 | Fiberus Network SL | es.verizon | 1 024 | 0.003 % | LIR Info |
| 435 | Fibra 365 PDA SL | es.365pda | 1 024 | 0.003 % | LIR Info |
| 287 | FIBRA A LA PORTA, S.L. | es.fibraporta2 | 2 048 | 0.007 % | LIR Info |
| 756 | Fibra Almendralejo S.L. | es.fibral | 768 | 0.003 % | LIR Info |
| 49 | FIBRACAT Telecom, S.L.U. | es.altecom | 22 272 | 0.075 % | LIR Info |
| 85 | Fibra Medios Telecom, S.L. | es.fibramedios3 | 10 240 | 0.034 % | LIR Info |
| 121 | Fibranet Tecnologia y Sistemas SL | es.number-one-in-fiber | 7 680 | 0.026 % | LIR Info |
| 287 | Fibranet Telecomunicaciones Murcia S.L. | es.fibranetmurcia | 2 048 | 0.007 % | LIR Info |
| 435 | Fibra Optica Centelles SL | es.foc | 1 024 | 0.003 % | LIR Info |
| 287 | FIBRA OPTICA FILABRES S.L | es.fofnet1 | 2 048 | 0.007 % | LIR Info |
| 70 | Fibrasur Operadores S.L. | es.fibrasur | 14 336 | 0.048 % | LIR Info |
| 435 | Fibratown, S.L. | es.fibratown | 1 024 | 0.003 % | LIR Info |
| 413 | FIBRA VILLARRUBIA S.L. | es.fibravillarubia | 1 280 | 0.004 % | LIR Info |
| 32 | FIBRAWORLD TELECOM S.A.U. | es.cableworldelda | 36 608 | 0.123 % | LIR Info |
| 435 | FIBRESPEED, S.L. | es.fibrespeed | 1 024 | 0.003 % | LIR Info |
| 287 | FIBRITEL TELECOMUNICACIONES SL | es.gestioniza | 2 048 | 0.007 % | LIR Info |
| 138 | FIBROPTIC CAT TELECOM SL | es.fibroptic | 6 144 | 0.021 % | LIR Info |
| 435 | Ficosa International, S.A. | es.ficosaint | 1 024 | 0.003 % | LIR Info |
| 776 | FLUIDRA SA | es.fluidra | 512 | 0.002 % | LIR Info |
| 797 | FLUMOTION SERVICES, S.A. | es.flumotion | 256 | 0.001 % | LIR Info |
| 45 | Fornex Hosting S.L. | es.fornex | 22 784 | 0.076 % | LIR Info |
| 125 | Four Mirror Advisors, S.L. | es.fourmirror3 | 7 168 | 0.024 % | LIR Info |
| 435 | FOX TELECOM INTERNET S.L. | es.foxtelecom | 1 024 | 0.003 % | LIR Info |
| 435 | Francisco Javier Gordillo Perez | es.axarwifi | 1 024 | 0.003 % | LIR Info |
| 435 | Freemedia Internet, S.L. | es.freemedia | 1 024 | 0.003 % | LIR Info |
| 29 | Free Technologies Excom S.L. | es.excom | 46 336 | 0.156 % | LIR Info |
| 435 | FREMAP MUTUA COLABORADORA CON LA SEGURIDAD SOCIAL N 61 | es.fremap | 1 024 | 0.003 % | LIR Info |
| 435 | Fujikura Automotive Europe S.A.U. | es.fujikura | 1 024 | 0.003 % | LIR Info |
| 58 | Fujitsu Technology Solutions, S.A. | es.medusa | 16 384 | 0.055 % | LIR Info |
| 435 | Fundacio Institut de Ciencies Fotoniques (ICFO) | es.icfo | 1 024 | 0.003 % | LIR Info |
| 435 | Fundacion Centro de Supercomputacion de Castilla y Leon | es.fcsc | 1 024 | 0.003 % | LIR Info |
| 435 | Fundacion ikerbasque | es.i2basque | 1 024 | 0.003 % | LIR Info |
| 150 | Fundacion Integra | es.f-integra | 5 120 | 0.017 % | LIR Info |
| 797 | Fundacion Universidad de Valladolid | es.parqueuva | 256 | 0.001 % | LIR Info |
| 150 | Fundacio Privada per a la Xarxa Lliure, Oberta i Neutral, guifi.net | es.guifi-net | 5 120 | 0.017 % | LIR Info |
| 287 | Futura Service Provider S.A. | es.futura | 2 048 | 0.007 % | LIR Info |
| 797 | FUTURE SPACE SA | es.futurespace | 256 | 0.001 % | LIR Info |
| 85 | Gamma Operadora de Comunicaciones S.A. | es.voztelecom | 10 240 | 0.034 % | LIR Info |
| 138 | Gamma UCaaS Comercializadora, S.L.U. | es.interbook | 6 144 | 0.021 % | LIR Info |
| 225 | GARTEL, TELEFONIA Y COMUNICACION, S.L. | es.gartel | 3 072 | 0.010 % | LIR Info |
| 776 | GASTECOM, SL | es.gastecom | 512 | 0.002 % | LIR Info |
| 776 | Gateway Global Telecom SLU | es.gateway | 512 | 0.002 % | LIR Info |
| 413 | Generacion Tecnologica De Comunicaciones, Sociedad Limitada. | es.getecom | 1 280 | 0.004 % | LIR Info |
| 98 | GENETSIS PARTNERS SL | es.genetsis | 8 192 | 0.027 % | LIR Info |
| 287 | Gerardo Cubillo Torralba Empresa Constructora S.L | es.cubillo2 | 2 048 | 0.007 % | LIR Info |
| 225 | Gestel Teleservice 2000 S.L. | es.vof | 3 072 | 0.010 % | LIR Info |
| 182 | Gestioniza Infraestructuras S.L. | es.toledofast | 4 096 | 0.014 % | LIR Info |
| 41 | Getredes S.L. | es.getredes | 26 368 | 0.088 % | LIR Info |
| 75 | GIGAS HOSTING S.A. | es.gigashosting | 12 288 | 0.041 % | LIR Info |
| 182 | GINERNET S.L. | es.ginernet | 4 096 | 0.014 % | LIR Info |
| 435 | Girowimax Wireless Solutions, S.L. | es.girowimax | 1 024 | 0.003 % | LIR Info |
| 435 | Global Digital Network S.L. | es.global | 1 024 | 0.003 % | LIR Info |
| 435 | GLOBETELTECH S.L. | es.globeteltech | 1 024 | 0.003 % | LIR Info |
| 797 | GLOBEX TIC SERVICES, S.L. | es.globex | 256 | 0.001 % | LIR Info |
| 797 | GLU TECHNOLOGIES, S.L.U | es.glutechnologies | 256 | 0.001 % | LIR Info |
| 287 | GOBIERNO DE CANARIAS | es.gobiernodecanarias | 2 048 | 0.007 % | LIR Info |
| 287 | Gobierno del Principado de Asturias | es.princast | 2 048 | 0.007 % | LIR Info |
| 287 | Gobierno de Navarra | es.gobierno-navarra | 2 048 | 0.007 % | LIR Info |
| 435 | Goodser Sociedad Limitada | es.wikilan | 1 024 | 0.003 % | LIR Info |
| 287 | Govern de les Illes Balears | es.caib | 2 048 | 0.007 % | LIR Info |
| 797 | GP Limite Andamur SL | es.andamur | 256 | 0.001 % | LIR Info |
| 182 | GPON Linea S.L. | es.gponlinea | 4 096 | 0.014 % | LIR Info |
| 435 | Green Way Telecomunicaciones S.L. | es.gway | 1 024 | 0.003 % | LIR Info |
| 776 | GREGAL INGENIERIA S.L. | es.34gregal | 512 | 0.002 % | LIR Info |
| 182 | GRN Serveis Telematics SL | es.grn | 4 096 | 0.014 % | LIR Info |
| 98 | Grupalia Internet S.A. | es.grupalia | 8 192 | 0.027 % | LIR Info |
| 756 | GRUP KOUTEN COMUNICACIONS SL | es.kouten-cat | 768 | 0.003 % | LIR Info |
| 138 | Grupo Baladig SL | es.gb | 6 144 | 0.021 % | LIR Info |
| 435 | GRUPO INFORMATICA PACO SECILLA SL | es.informatica1 | 1 024 | 0.003 % | LIR Info |
| 95 | Grupo Loading Systems, S.L. | es.loading | 8 448 | 0.028 % | LIR Info |
| 287 | GRUPO MULTIMEDIA PIC, S.L. | es.grupomultimediapic | 2 048 | 0.007 % | LIR Info |
| 435 | Grupo Proveedor tecnologico Universal SL | es.gptu | 1 024 | 0.003 % | LIR Info |
| 287 | Grupo Proveedor tecnologico Universal SL | es.grupouniversal | 2 048 | 0.007 % | LIR Info |
| 797 | Grupo Raiola NWKS SL | es.rnwks | 256 | 0.001 % | LIR Info |
| 287 | GRUPO SYS4NET, S.L. | es.sys4net | 2 048 | 0.007 % | LIR Info |
| 287 | GRUPO WIFIMAX, S.L. | es.wifimax | 2 048 | 0.007 % | LIR Info |
| 50 | Gurbtec Iguana Telecom SL | es.goufone | 21 760 | 0.073 % | LIR Info |
| 287 | GX FIBRA I TELECOMUNICACIONS CATALANES, S.L. | es.gxfibra | 2 048 | 0.007 % | LIR Info |
| 797 | GYD IBERICA SA | es.gieseckedevrient | 256 | 0.001 % | LIR Info |
| 435 | Hermandad Farmaceutica del Mediterraneo S.C.L. | es.hefame | 1 024 | 0.003 % | LIR Info |
| 149 | HISPANICA DE TELECOMUNICACIONES Y SERVICIOS INTEGRALES S.L. | es.htelecom | 5 376 | 0.018 % | LIR Info |
| 89 | Hispasat S.A | es.hispasat | 9 216 | 0.031 % | LIR Info |
| 435 | HOLAWIFI COMERCIALIZADORA S.L. | es.holawifi | 1 024 | 0.003 % | LIR Info |
| 225 | Hospedaje y Dominios S.L. | es.hyd | 3 072 | 0.010 % | LIR Info |
| 797 | HostingClub Solutions SL | es.hostingclub | 256 | 0.001 % | LIR Info |
| 435 | Hostisoft S.L. | es.gestiondecuentas | 1 024 | 0.003 % | LIR Info |
| 287 | HUBARA hosting solutions, S.L. | es.hubara | 2 048 | 0.007 % | LIR Info |
| 435 | IAAS 365, SL | es.iaas365 | 1 024 | 0.003 % | LIR Info |
| 182 | IBERCAJA BANCO SA | es.ibercaja | 4 096 | 0.014 % | LIR Info |
| 182 | Iberdrola S.A. | es.iberdrola | 4 096 | 0.014 % | LIR Info |
| 435 | IBERNET FIBRA S.L. | es.ibernetfibra | 1 024 | 0.003 % | LIR Info |
| 435 | Ibersontel Network S.L | es.ibersontelnt2 | 1 024 | 0.003 % | LIR Info |
| 150 | IBERSONTEL SOLUCIONES MOVILES S.L. | es.ibersontel-sm | 5 120 | 0.017 % | LIR Info |
| 435 | IBERSONTEL SOLUCIONES MOVILES S.L. | es.ibersontelsm2 | 1 024 | 0.003 % | LIR Info |
| 797 | IBERSONTEL SOLUCIONES MOVILES S.L. | es.ibersontelsm3 | 256 | 0.001 % | LIR Info |
| 797 | IBERSONTEL SOLUCIONES MOVILES S.L. | es.ibersontelsm4 | 256 | 0.001 % | LIR Info |
| 287 | Ibertic Soluciones, S.L. | es.ibertictelecom | 2 048 | 0.007 % | LIR Info |
| 435 | IBERTIC TELECOM S.L. | es.ibertictc | 1 024 | 0.003 % | LIR Info |
| 287 | ICM Netsystems 2005 SL | es.icmnetsystems | 2 048 | 0.007 % | LIR Info |
| 435 | IDC GAMES SL | es.idcgames | 1 024 | 0.003 % | LIR Info |
| 98 | IdecNet S.A. | es.idecnet | 8 192 | 0.027 % | LIR Info |
| 435 | IDIADA Automotive Technology, S.A. | es.idiada | 1 024 | 0.003 % | LIR Info |
| 435 | IGNACIO JOSE PLA CUCO | es.molt | 1 024 | 0.003 % | LIR Info |
| 287 | IKAI Tecnologias Avanzadas, S.L. | es.ikai | 2 048 | 0.007 % | LIR Info |
| 125 | Ilimit Comunicacions S.L. | es.ilimit | 7 168 | 0.024 % | LIR Info |
| 225 | IMPORTELEVIDEO, S.A. | es.importelevideo3 | 3 072 | 0.010 % | LIR Info |
| 287 | Indaleccius Broadcasting SL | es.indaleccius | 2 048 | 0.007 % | LIR Info |
| 797 | Indaleccius Broadcasting SL | es.indaleccius1 | 256 | 0.001 % | LIR Info |
| 776 | INDATEL COMUNICACIONES SL. | es.indatel | 512 | 0.002 % | LIR Info |
| 435 | INDESAT AVSTS S.L. | es.indesat | 1 024 | 0.003 % | LIR Info |
| 287 | INDRA SISTEMAS, S.A. | es.indrasistemas | 2 048 | 0.007 % | LIR Info |
| 98 | INDRA SISTEMAS, S.A. | es.indrasistemas1 | 8 192 | 0.027 % | LIR Info |
| 287 | Indra Soluciones Tecnologias de la Informacion SL | es.eurocomercial | 2 048 | 0.007 % | LIR Info |
| 98 | Inetum Espana, S.A. | es.iecisa | 8 192 | 0.027 % | LIR Info |
| 776 | Infoestructura SA | es.infoe | 512 | 0.002 % | LIR Info |
| 79 | INFORMATICA FUENTEALBILLA S.L. | es.ifa | 11 264 | 0.038 % | LIR Info |
| 797 | INFORMATICA Y NETWORKING COMPOSTELA SLU | es.cloudgal | 256 | 0.001 % | LIR Info |
| 287 | INFORMATICA Y TELECOMUNICACIONES SARRIA S.L. | es.itsarria | 2 048 | 0.007 % | LIR Info |
| 98 | Informatika Zerbitzuen Foru Elkartea Sociedad Foral de Servicios Informaticos SA | es.izfe | 8 192 | 0.027 % | LIR Info |
| 776 | Infoself Sistemes SL | es.infoself | 512 | 0.002 % | LIR Info |
| 435 | INFOTEC TECNOLOGIA INTEGRAL Y TELECOMUNICACIONES SL | es.infotec | 1 024 | 0.003 % | LIR Info |
| 435 | INFOTEC TECNOLOGIA INTEGRAL Y TELECOMUNICACIONES SL | es.infotec2 | 1 024 | 0.003 % | LIR Info |
| 150 | INFOTELECOM NETWORKS SL | es.infotelecom | 5 120 | 0.017 % | LIR Info |
| 435 | INFRAESTRUCTURAS Y TELECOMUNICACIONES DE LEPE S.L. | es.infraestructuras | 1 024 | 0.003 % | LIR Info |
| 797 | Ingenieria y Suministros Profesionales, S.L. | es.isp | 256 | 0.001 % | LIR Info |
| 89 | Innovaciones Tecnlogicas del Sur S.L. | es.innovasur | 9 216 | 0.031 % | LIR Info |
| 435 | INNOVACION RIOJANA DE SOLUCIONES IT S.L. | es.irsoluciones | 1 024 | 0.003 % | LIR Info |
| 225 | INNOVA TELEKOM REDES Y SERVICIOS SLU | es.innovatelekomfibra | 3 072 | 0.010 % | LIR Info |
| 435 | Innovative Business Software Iberia S.L. | es.ibsiberia | 1 024 | 0.003 % | LIR Info |
| 435 | Inpecuarias Fibra S.L. | es.infibra | 1 024 | 0.003 % | LIR Info |
| 225 | INSIDE-PC PENARROYA SL | es.inside-pc | 3 072 | 0.010 % | LIR Info |
| 182 | Inspirit Cloud, S.L. | es.intercomgi | 4 096 | 0.014 % | LIR Info |
| 150 | INSTALACIONES Y SERVICIOS MOWITEL S.L. | es.mowitel | 5 120 | 0.017 % | LIR Info |
| 138 | INSTAL MATEL SL | es.imatel | 6 144 | 0.021 % | LIR Info |
| 435 | InstelNET Telecomunicaciones, S.R.L. | es.instelnet | 1 024 | 0.003 % | LIR Info |
| 435 | INSTITUCION FERIAL DE MADRID | es.ifema | 1 024 | 0.003 % | LIR Info |
| 98 | Institut Municipal d'Informatica (IMI) | es.iminet | 8 192 | 0.027 % | LIR Info |
| 98 | Instrumentacion y Componentes, SA | es.inycom | 8 192 | 0.027 % | LIR Info |
| 435 | INTERMAX TECHNOLOGY, S.L. | es.intermax | 1 024 | 0.003 % | LIR Info |
| 435 | International Consolidated Airlines Group, S.A. | es.iag | 1 024 | 0.003 % | LIR Info |
| 401 | Internet Applications and Resources, S.L. | es.intrapres | 1 536 | 0.005 % | LIR Info |
| 797 | Internet CLOUD Services SL | es.docloud | 256 | 0.001 % | LIR Info |
| 287 | Internet Link S.L. | es.internetlink | 2 048 | 0.007 % | LIR Info |
| 16 | Invermae Solutions SL | es.intermanaged | 154 112 | 0.517 % | LIR Info |
| 413 | IPARFIBRA SL | es.iparfibra | 1 280 | 0.004 % | LIR Info |
| 278 | Ipcore Datacenters S.L | es.ipcore | 2 304 | 0.008 % | LIR Info |
| 797 | IPGLOBAL S.L. | es.ipglobal | 256 | 0.001 % | LIR Info |
| 435 | Iponet Comunicaciones S.L.U. | es.iponet | 1 024 | 0.003 % | LIR Info |
| 225 | IPv6 Informatica S.L. | es.ipv6informatica | 3 072 | 0.010 % | LIR Info |
| 756 | IRONLOCK PROTECCION S.L. | es.ironlock | 768 | 0.003 % | LIR Info |
| 435 | IRONTEC INTERNET Y SISTEMAS SOBRE GNU LINUX S.L | es.irontec | 1 024 | 0.003 % | LIR Info |
| 435 | Isotrol S.A. | es.isotrol | 1 024 | 0.003 % | LIR Info |
| 413 | ISP Gestion Provider SL | es.ispgestion | 1 280 | 0.004 % | LIR Info |
| 225 | ITEGAL SERVICIOS TIC S.L. | es.itegal | 3 072 | 0.010 % | LIR Info |
| 287 | IT ENCORE TECNOLOGIA SL | es.it-encore | 2 048 | 0.007 % | LIR Info |
| 225 | I.T.M. Instalaciones y Mantenimiento de Telecomunicaciones S.L. | es.itmglobal | 3 072 | 0.010 % | LIR Info |
| 150 | IT Now S.A. | es.ic2 | 5 120 | 0.017 % | LIR Info |
| 150 | IT Now S.A. | es.lacaixa | 5 120 | 0.017 % | LIR Info |
| 435 | IUKANET SERVEIS SL | es.iukanet | 1 024 | 0.003 % | LIR Info |
| 287 | Iwi Telecom S.L | es.iwitelecom | 2 048 | 0.007 % | LIR Info |
| 797 | J.C. TECNICS, S.L. | es.jctecnics | 256 | 0.001 % | LIR Info |
| 46 | JETNET WIMAX S.A | es.jetnet | 22 528 | 0.076 % | LIR Info |
| 182 | Jeyca Tecnologica Y Medio Ambiente SL | es.wifiguay | 4 096 | 0.014 % | LIR Info |
| 435 | JOAN GRAU FERRI trading as Wirered | es.joangrau | 1 024 | 0.003 % | LIR Info |
| 435 | Jose Antonio Ruiz Zamore | es.indalmovil | 1 024 | 0.003 % | LIR Info |
| 435 | Jose Antonio Vazquez Quian | es.andaina | 1 024 | 0.003 % | LIR Info |
| 225 | Jose Leon Alvarez | es.cablevision | 3 072 | 0.010 % | LIR Info |
| 435 | JOSE MANUEL MARQUEZ RODRIGUEZ | es.josemanuel1 | 1 024 | 0.003 % | LIR Info |
| 797 | JOSEP VANCELL SABATA | es.xarcom | 256 | 0.001 % | LIR Info |
| 395 | JOTELULU S.L. | es.adderglobal | 1 792 | 0.006 % | LIR Info |
| 435 | Juan Antonio Guerrero Gonzalez | es.itebatv | 1 024 | 0.003 % | LIR Info |
| 435 | Juan Jose Moreno Gutierrez | es.telegerena | 1 024 | 0.003 % | LIR Info |
| 225 | Juan Ramon Jerez Suarez | es.wifigomera | 3 072 | 0.010 % | LIR Info |
| 435 | Juan Ramon Prieto Reyes | es.vcgelves | 1 024 | 0.003 % | LIR Info |
| 435 | Junta de Andalucia | es.cica | 1 024 | 0.003 % | LIR Info |
| 182 | Junta de Castilla y Leon | es.jcyl | 4 096 | 0.014 % | LIR Info |
| 287 | Junta de Comunidades de Castilla-La Mancha | es.jccm | 2 048 | 0.007 % | LIR Info |
| 287 | Junta de Extremadura | es.juntaex | 2 048 | 0.007 % | LIR Info |
| 797 | Karma Response SL | es.karma | 256 | 0.001 % | LIR Info |
| 79 | Knet Comunicaciones, S.L. | es.knet | 11 264 | 0.038 % | LIR Info |
| 797 | LAN COMPUTER SL | es.lancomputer | 256 | 0.001 % | LIR Info |
| 182 | Lantik S.A. M.P. | es.lantik | 4 096 | 0.014 % | LIR Info |
| 435 | Lasarte Telecomunicaciones, S.L. | es.lastel1 | 1 024 | 0.003 % | LIR Info |
| 435 | Laukatu Desarrollo Web S.L. | es.teradisk2 | 1 024 | 0.003 % | LIR Info |
| 797 | LA VOZ DE GALICIA, S.A | es.lavoz | 256 | 0.001 % | LIR Info |
| 435 | Lecrin Television S.L. | es.lecrin | 1 024 | 0.003 % | LIR Info |
| 776 | Levante Networks Telecom S.L. | es.levantenet | 512 | 0.002 % | LIR Info |
| 435 | Leyre Rivera Martin | es.netricahosting | 1 024 | 0.003 % | LIR Info |
| 225 | LIBERATEL COMUNICACIONES, S.L. | es.liberatelspain | 3 072 | 0.010 % | LIR Info |
| 287 | Linea Directa Aseguradora, S.A. | es.lineadirecta | 2 048 | 0.007 % | LIR Info |
| 287 | LleidaNetworks Serveis Telematics S.A. | es.lleidanet | 2 048 | 0.007 % | LIR Info |
| 435 | LoadFront, S.L. | es.loadfront | 1 024 | 0.003 % | LIR Info |
| 138 | Lorca TV Sol S.L. | es.telelorca | 6 144 | 0.021 % | LIR Info |
| 756 | LucusHost SL | es.lucushost | 768 | 0.003 % | LIR Info |
| 287 | Luis Sanchez Martin | es.luissanchez | 2 048 | 0.007 % | LIR Info |
| 15 | LYNTIA NETWORKS S.A. | es.lyntia | 177 920 | 0.597 % | LIR Info |
| 287 | Mairena del Aljarafe city council | es.sodefesa | 2 048 | 0.007 % | LIR Info |
| 435 | Manca Telecom SL | es.manca-telecom | 1 024 | 0.003 % | LIR Info |
| 435 | MANGO MNG S.A. | es.mng | 1 024 | 0.003 % | LIR Info |
| 287 | Manuel Lozano Ruiz | es.esitel | 2 048 | 0.007 % | LIR Info |
| 435 | Manuel Mariposa Consulting SL | es.mariposanet | 1 024 | 0.003 % | LIR Info |
| 435 | Maria Dolores Sanabria Briones | es.mariadolores | 1 024 | 0.003 % | LIR Info |
| 435 | MARIA JOSEFA SILVERO PARRA | es.servanshop | 1 024 | 0.003 % | LIR Info |
| 401 | Marketing Manager de Servicios de Marketing, SLU | es.antevenio | 1 536 | 0.005 % | LIR Info |
| 797 | Martin Gomez Hermida | es.dedicated | 256 | 0.001 % | LIR Info |
| 34 | MASMOVIL IBERCOM SA | es.ibercom | 33 792 | 0.113 % | LIR Info |
| 182 | MAXEN TECHNOLOGIES S.L. | es.maxen | 4 096 | 0.014 % | LIR Info |
| 225 | MAZ Mutua Colaboradora con la Seguridad Social N. 11 | es.maz | 3 072 | 0.010 % | LIR Info |
| 435 | MEDINA GARVEY SERVICIOS INTEGRALES SLU | es.medingarveysi | 1 024 | 0.003 % | LIR Info |
| 435 | Meditel Network SL | es.meditel | 1 024 | 0.003 % | LIR Info |
| 287 | MEGALAN TELECOM SL | es.megalan-telecom | 2 048 | 0.007 % | LIR Info |
| 287 | MESWIFI, SL | es.meswifisl | 2 048 | 0.007 % | LIR Info |
| 435 | METRO DE MADRID, S.A. | es.metromadrid | 1 024 | 0.003 % | LIR Info |
| 217 | M.F. WINFOR S.L.U. | es.mfwinfor | 3 328 | 0.011 % | LIR Info |
| 225 | Ministerio De Economia, Comercio Y Empresa | es.seap | 3 072 | 0.010 % | LIR Info |
| 150 | Minorisa de Sistemas Informaticos y de Gestion, S.L. | es.minorisa | 5 120 | 0.017 % | LIR Info |
| 276 | MISMELINK NETWORKS, SL | es.mismelink | 2 560 | 0.009 % | LIR Info |
| 435 | Montel Telecom, S.L. | es.montel | 1 024 | 0.003 % | LIR Info |
| 225 | MOVIMIENTO TELEVISIVO S.A. | es.movimiento2 | 3 072 | 0.010 % | LIR Info |
| 435 | Muba Online SL | es.mubaonline | 1 024 | 0.003 % | LIR Info |
| 225 | MULTICANAL DEL CABLE TVM SL | es.multicanaldelcabletvm | 3 072 | 0.010 % | LIR Info |
| 225 | Mutua Madrilena Automovilista Sociedad De Seguros a Prima Fija | es.mutuamad | 3 072 | 0.010 % | LIR Info |
| 413 | Nadunet Telecom S.L | es.nadunet | 1 280 | 0.004 % | LIR Info |
| 435 | Nanobytes Informatica y Telecomunicaciones S.L. | es.nanobytes | 1 024 | 0.003 % | LIR Info |
| 435 | NAVARRA DE SERVICIOS Y TECNOLOGIAS S.A. | es.nasertic | 1 024 | 0.003 % | LIR Info |
| 435 | NEAR TELECOM S.L. | es.neartel | 1 024 | 0.003 % | LIR Info |
| 797 | NEORIS SPAIN SLU | es.neoris | 256 | 0.001 % | LIR Info |
| 435 | Neotel 2000 S.L | es.neotel2 | 1 024 | 0.003 % | LIR Info |
| 797 | Netassist SL | es.netassist | 256 | 0.001 % | LIR Info |
| 435 | Netcan Technologies, S.L. | es.netcan | 1 024 | 0.003 % | LIR Info |
| 287 | Netfiber Conecta 2020 SLU | es.netfiberconecta | 2 048 | 0.007 % | LIR Info |
| 797 | NETOIP NETWORK 2019 SL | es.netoip | 256 | 0.001 % | LIR Info |
| 435 | NET PARTNER WIFINN, S.L. | es.netpartnerwifinn | 1 024 | 0.003 % | LIR Info |
| 797 | Netsolutions Servicios de Telecomunicaciones SL | es.netsolutionsma | 256 | 0.001 % | LIR Info |
| 797 | Network Hero, S.L. | es.networkhero | 256 | 0.001 % | LIR Info |
| 138 | Networksland SL | es.networksland | 6 144 | 0.021 % | LIR Info |
| 413 | NEUTRA FIBER, S.L. | es.fibraneutra | 1 280 | 0.004 % | LIR Info |
| 413 | Neutralia Operador Global S.L.U. | es.neutralia | 1 280 | 0.004 % | LIR Info |
| 435 | Nevada Networks SL | es.nevada-networks-2 | 1 024 | 0.003 % | LIR Info |
| 287 | Newry Global Media SLU | es.zed | 2 048 | 0.007 % | LIR Info |
| 797 | Nexis Tecnologias de la Informacion, S.L | es.nexis-sp | 256 | 0.001 % | LIR Info |
| 435 | Next Fibra S.L. | es.nextfibra | 1 024 | 0.003 % | LIR Info |
| 225 | NextGenWebs, S.L. | es.nextgenwebs | 3 072 | 0.010 % | LIR Info |
| 435 | NexTReT S.L. | es.nextret | 1 024 | 0.003 % | LIR Info |
| 435 | NEXVOLMAR S.L. | es.netvoz | 1 024 | 0.003 % | LIR Info |
| 435 | NEXWRF 2012 SL | es.nexwrf | 1 024 | 0.003 % | LIR Info |
| 797 | Nicepeopleatwork, S.L. | es.nicepeopleatwork | 256 | 0.001 % | LIR Info |
| 797 | NIPPON SANSO EURO-HOLDING SL | es.nippongases | 256 | 0.001 % | LIR Info |
| 225 | NIXUS NETWORKS S.L. | es.ncs | 3 072 | 0.010 % | LIR Info |
| 435 | NOLU NETWORK S.L. | es.nolunetwork | 1 024 | 0.003 % | LIR Info |
| 435 | NOLU NETWORK S.L. | es.nolunetworks | 1 024 | 0.003 % | LIR Info |
| 435 | Nominalia Internet S.L | es.configbox | 1 024 | 0.003 % | LIR Info |
| 797 | North Point Solution SL | es.northpoint | 256 | 0.001 % | LIR Info |
| 401 | Norvoz Telecom, S.L. | es.norvoz | 1 536 | 0.005 % | LIR Info |
| 137 | Nostravant S.L.L. | es.akiwifi | 6 400 | 0.021 % | LIR Info |
| 214 | Nostravant S.L.L. | es.akiwifi-castellon | 3 584 | 0.012 % | LIR Info |
| 125 | Nova Internet S.L. | es.nova | 7 168 | 0.024 % | LIR Info |
| 435 | NOVATEL DIGITAL, SL | es.novatel | 1 024 | 0.003 % | LIR Info |
| 776 | NOVATIO COMUNICACIONES AVANZADAS, S.L. | es.novatiotelecom | 512 | 0.002 % | LIR Info |
| 225 | NUBBITEL TELECOM,S.L. | es.nubbitel | 3 072 | 0.010 % | LIR Info |
| 435 | NUBIP TALK, S.L.U. | es.nubiptalk | 1 024 | 0.003 % | LIR Info |
| 225 | Numintec Comunicaciones S.L. | es.numintec | 3 072 | 0.010 % | LIR Info |
| 75 | Nunsys SA | es.nunsys | 12 288 | 0.041 % | LIR Info |
| 797 | Nuracom Wimax Menorca SL | es.nuracom | 256 | 0.001 % | LIR Info |
| 435 | OBWAN NETWORK AND SERVICES S.L. | es.obwan | 1 024 | 0.003 % | LIR Info |
| 225 | Occentus Network SL | es.occentus | 3 072 | 0.010 % | LIR Info |
| 287 | Octanio Sistemas Informaticos SL | es.octanio | 2 048 | 0.007 % | LIR Info |
| 287 | ODEC, CENTRO DE CALCULO Y APLICACIONES INFORMATICAS, S.A. | es.odec | 2 048 | 0.007 % | LIR Info |
| 435 | ODOWIFI, S.L.U. | es.odowifi | 1 024 | 0.003 % | LIR Info |
| 182 | Oesia Networks SL | es.iasoft | 4 096 | 0.014 % | LIR Info |
| 435 | Oficina Semat Data, SL | es.semat | 1 024 | 0.003 % | LIR Info |
| 435 | OKA Servicios Internet SL | es.oka | 1 024 | 0.003 % | LIR Info |
| 79 | OLE COMUNICACION S.L. | es.olecomunicacion | 11 264 | 0.038 % | LIR Info |
| 274 | Olivenet Network S.L. | es.olivenet | 2 816 | 0.009 % | LIR Info |
| 413 | OLIVENET TECHNOLOGY GROUP S.L. | es.otg | 1 280 | 0.004 % | LIR Info |
| 287 | OLVERA CA.T.V., S. COOP. AND. | es.olvera | 2 048 | 0.007 % | LIR Info |
| 435 | OLYMPIC BROADCASTING SERVICES SL | es.obs | 1 024 | 0.003 % | LIR Info |
| 287 | OmniAccess S.L. | es.omniaccess | 2 048 | 0.007 % | LIR Info |
| 64 | Onlycable Comunicaciones S.L. | es.onlycable | 15 360 | 0.052 % | LIR Info |
| 435 | Onlycable Comunicaciones S.L. | es.onlycable2 | 1 024 | 0.003 % | LIR Info |
| 435 | ONLYCABLE FIBRA SL | es.onlycable3 | 1 024 | 0.003 % | LIR Info |
| 287 | ONLYCABLE FIBRA SL | es.teledistrito | 2 048 | 0.007 % | LIR Info |
| 121 | ONLYCABLE SL | es.onlycable-mu | 7 680 | 0.026 % | LIR Info |
| 435 | ONLYCABLE SL | es.onlycablesl1 | 1 024 | 0.003 % | LIR Info |
| 435 | OnWifi Tarragona SLU | es.onwifitgn | 1 024 | 0.003 % | LIR Info |
| 31 | OPEN CABLE TELECOMUNICACIONES, S.L. | es.opencable | 36 864 | 0.124 % | LIR Info |
| 435 | OPERADORA GREDOS SL | es.operadora-gredos | 1 024 | 0.003 % | LIR Info |
| 435 | OPERADORA IBERICA DE REDES Y SERVICIOS DE TELECOMUNICACIONES S.L | es.ibericaderedes | 1 024 | 0.003 % | LIR Info |
| 435 | Operadors Quilometre Zero S.L. | es.operadorskm0 | 1 024 | 0.003 % | LIR Info |
| 20 | Orange Espagne SA | es.amena | 107 520 | 0.361 % | LIR Info |
| 36 | Orange Espagne SA | es.ctele | 29 696 | 0.100 % | LIR Info |
| 5 | Orange Espagne SA | es.jazztel | 2 000 896 | 6.715 % | LIR Info |
| 89 | Orange Espagne SA | es.retelecom | 9 216 | 0.031 % | LIR Info |
| 3 | Orange Espagne SA | es.uni2 | 2 839 552 | 9.530 % | LIR Info |
| 6 | Orange Espagne SA | es.yacom | 848 896 | 2.849 % | LIR Info |
| 756 | Orden Hospitalaria de San Juan de Dios, Provincia de San Juan de Dios Espana. | es.sjd | 768 | 0.003 % | LIR Info |
| 435 | ORVIS 360 SL | es.orvis360 | 1 024 | 0.003 % | LIR Info |
| 413 | OXIGEN Data Center S.L. | es.oxigendc | 1 280 | 0.004 % | LIR Info |
| 435 | Pablo Sarria Perez | es.psarria | 1 024 | 0.003 % | LIR Info |
| 435 | Parlem Telecom Companyia de Telecomunicacions SA | es.parlem | 1 024 | 0.003 % | LIR Info |
| 776 | PARQUE TECNOLOGICO TEKNOLOGI ELKARTEGIA S.A. | es.parke | 512 | 0.002 % | LIR Info |
| 435 | Partido Socialista Obrero Espanol (PSOE) | es.psoe | 1 024 | 0.003 % | LIR Info |
| 435 | PC Mancha S.L. | es.pcmancha | 1 024 | 0.003 % | LIR Info |
| 435 | PEDRO SANTIAGO SANCHEZ GARCIA | es.pedro | 1 024 | 0.003 % | LIR Info |
| 797 | PINKBEAR SLU | es.pinkbear | 256 | 0.001 % | LIR Info |
| 776 | PISTA CERO, S.L. | es.pistacero | 512 | 0.002 % | LIR Info |
| 287 | POINT TELECOM TELECOMUNICACIONES E INFRAESTRUCTURAS SL | es.pointtelecom | 2 048 | 0.007 % | LIR Info |
| 147 | Prisco Electronica S.L. | es.prisco | 5 632 | 0.019 % | LIR Info |
| 24 | PROCONO S.A. | es.procono-as | 80 896 | 0.271 % | LIR Info |
| 125 | Propelin Consulting S.L.U. | es.hispaweb | 7 168 | 0.024 % | LIR Info |
| 51 | PROPHASE ELECTRONICS, S.L. | es.fibwi | 21 504 | 0.072 % | LIR Info |
| 61 | PROSODIE IBERICA SL | es.servicom2000 | 15 872 | 0.053 % | LIR Info |
| 797 | Protese S.L. | es.protese | 256 | 0.001 % | LIR Info |
| 797 | Punt dAcces SCCL | es.puntdacces | 256 | 0.001 % | LIR Info |
| 435 | Quasar Soluciones Tecnologicas, S.L.U. | es.quasar | 1 024 | 0.003 % | LIR Info |
| 55 | Quattre Internet SL | es.quattre | 17 664 | 0.059 % | LIR Info |
| 435 | Quinteiva S.L. | es.quinteiva | 1 024 | 0.003 % | LIR Info |
| 435 | Quopiam Informatica SL | es.quopiam | 1 024 | 0.003 % | LIR Info |
| 60 | Rackmarkt SL | es.rackmarkt | 16 128 | 0.054 % | LIR Info |
| 435 | RACOMUR DIFUSION,S.L. | es.racomur1 | 1 024 | 0.003 % | LIR Info |
| 98 | RADIOCABLE INGENIEROS S.L. | es.radiocable | 8 192 | 0.027 % | LIR Info |
| 435 | RADIO INTERNET Y FM SL | es.radio | 1 024 | 0.003 % | LIR Info |
| 217 | Raiola Networks S.L. | es.raiolanetworks | 3 328 | 0.011 % | LIR Info |
| 435 | RATEMAN S.L. | es.rateman | 1 024 | 0.003 % | LIR Info |
| 7 | R Cable y Telecable Telecomunicaciones, S.A.U. | es.cablegalicia | 690 176 | 2.316 % | LIR Info |
| 79 | Red digital de telecomunicaciones de las Islas Baleares S.L | es.ibred | 11 264 | 0.038 % | LIR Info |
| 147 | Redes Digitales de Telecomunicacion en Internet SL | es.redestel | 5 632 | 0.019 % | LIR Info |
| 435 | Redes Opticas Salmantinas SL | es.rosa | 1 024 | 0.003 % | LIR Info |
| 435 | Redes Telecomunicaciones Certificaciones Canarias S.L. | es.redesnet | 1 024 | 0.003 % | LIR Info |
| 36 | Redestel Networks S.L. | es.encomix | 29 696 | 0.100 % | LIR Info |
| 435 | Redimer Comunicaciones S. L. | es.redimer | 1 024 | 0.003 % | LIR Info |
| 435 | REDJAM TELECOM SLU | es.electra | 1 024 | 0.003 % | LIR Info |
| 225 | REDYTEL WIMAX SL | es.redytel2 | 3 072 | 0.010 % | LIR Info |
| 413 | RENTA 4 BANCO S.A. | es.renta4 | 1 280 | 0.004 % | LIR Info |
| 435 | RENTEL WIFI, S.L. | es.rentelwifi | 1 024 | 0.003 % | LIR Info |
| 435 | REPSOL S.A. | es.repsol | 1 024 | 0.003 % | LIR Info |
| 214 | Retevision I, S.A. | es.retevision-i | 3 584 | 0.012 % | LIR Info |
| 435 | RJK Multimedia Shop S. L . U. | es.rjkmultimedia | 1 024 | 0.003 % | LIR Info |
| 225 | Robert Michael Span | es.robert | 3 072 | 0.010 % | LIR Info |
| 435 | Roca Sanitario, S.A. | es.rocasanitario | 1 024 | 0.003 % | LIR Info |
| 395 | Ruben Lago Cabrera | es.ruben | 1 792 | 0.006 % | LIR Info |
| 756 | RUEDA SISTEMAS, S.L. | es.ruedasistemas | 768 | 0.003 % | LIR Info |
| 95 | RUIZ & COSTA INVERSIONES SL | es.tripleafibra | 8 448 | 0.028 % | LIR Info |
| 756 | Rural Servicios Informaticos SL | es.rsi | 768 | 0.003 % | LIR Info |
| 225 | Rural Telecom SL | es.ruraltelecom | 3 072 | 0.010 % | LIR Info |
| 435 | S2 Grupo Soluciones De Seguridad Sociedad Limitada | es.s2grupo | 1 024 | 0.003 % | LIR Info |
| 435 | SABICO SEGURIDAD S.A | es.sabico | 1 024 | 0.003 % | LIR Info |
| 182 | Safety Capital, S.L | es.safety | 4 096 | 0.014 % | LIR Info |
| 435 | Safor Wifi, SL | es.saforwifi | 1 024 | 0.003 % | LIR Info |
| 287 | Sage Spain S.L. | es.eurowin | 2 048 | 0.007 % | LIR Info |
| 287 | SAIMA SYSTEMS S.L. | es.saimanet | 2 048 | 0.007 % | LIR Info |
| 401 | Sambatel Consulting SL | es.sambatel | 1 536 | 0.005 % | LIR Info |
| 21 | Santander Global Technology and Operations, S.L. | es.eurociber | 98 304 | 0.330 % | LIR Info |
| 182 | SANTANDER TELEPORT S.L. | es.santandertp | 4 096 | 0.014 % | LIR Info |
| 435 | SANTIAGO PONCE MENA | es.ian | 1 024 | 0.003 % | LIR Info |
| 26 | SAREnet, S.A. | es.sarenet | 73 984 | 0.248 % | LIR Info |
| 287 | SCHNEIDER ELECTRIC ESPANA,S.A. | es.schneiderelectr | 2 048 | 0.007 % | LIR Info |
| 182 | SEAT,S.A. | es.seat | 4 096 | 0.014 % | LIR Info |
| 287 | SECURITAS DIRECT ESPANA S.A.U. | es.securitasdirect | 2 048 | 0.007 % | LIR Info |
| 401 | Securitas Seguridad Espana S.A. | es.securitas | 1 536 | 0.005 % | LIR Info |
| 435 | SEDE SISTEMAS Y COMUNICACIONES S.L. | es.sedesc | 1 024 | 0.003 % | LIR Info |
| 435 | SEDE SISTEMAS Y COMUNICACIONES S.L. | es.sedesistemas | 1 024 | 0.003 % | LIR Info |
| 287 | Seidor Soluciones Globales SL | es.saytel | 2 048 | 0.007 % | LIR Info |
| 435 | Sender Email Global, S.L. | es.senderglobal | 1 024 | 0.003 % | LIR Info |
| 435 | Sender Email Global, S.L. | es.senderglobal2 | 1 024 | 0.003 % | LIR Info |
| 287 | SENER Mobility S.A. | es.senermob | 2 048 | 0.007 % | LIR Info |
| 435 | SERCOM INFORMATICA, S.L | es.sercom | 1 024 | 0.003 % | LIR Info |
| 435 | SERENAE SERVICIOS AVANZADOS SL | es.serenae | 1 024 | 0.003 % | LIR Info |
| 435 | SEROSENSE TELECOM S.L.U. | es.serosense | 1 024 | 0.003 % | LIR Info |
| 179 | Servatica Technologies, S.L. | es.servatica | 4 352 | 0.015 % | LIR Info |
| 435 | SERVEIS INNUBO SL | es.innubo | 1 024 | 0.003 % | LIR Info |
| 78 | Servicios Audiovisuales Overon S.L. | es.globecast | 11 520 | 0.039 % | LIR Info |
| 44 | Servicios de Hosting en Internet S.A. | es.interhost | 23 552 | 0.079 % | LIR Info |
| 435 | Servicios Tecnologicos TIM SL | es.timwe | 1 024 | 0.003 % | LIR Info |
| 797 | SERVIHABITAT SERVICIOS INMOBILIARIOS SL | es.servihabitat | 256 | 0.001 % | LIR Info |
| 756 | SERVYTEC NETWORKS, S.L.U. | es.funcionalia | 768 | 0.003 % | LIR Info |
| 435 | Sestaferia Digital Sociedad Cooperativa Asturiana | es.sestaferia | 1 024 | 0.003 % | LIR Info |
| 287 | SETEL CONECTA S.L. | es.setelconecta | 2 048 | 0.007 % | LIR Info |
| 413 | SIEMENS GAMESA RENEWABLE ENERGY INNOVATION & TECHNOLOGY, S.L | es.siemensgamesa | 1 280 | 0.004 % | LIR Info |
| 797 | Sikarra Networks, S.L | es.sikarra | 256 | 0.001 % | LIR Info |
| 150 | SINEASEN S.L. | es.carrierenabler | 5 120 | 0.017 % | LIR Info |
| 287 | SINTELEC INFORMATICA, S.L. | es.sintelec | 2 048 | 0.007 % | LIR Info |
| 435 | SIPTIZE S.L. | es.siptize | 1 024 | 0.003 % | LIR Info |
| 225 | SISNET NUEVAS TECNOLOGIAS S.L. | es.sisnet | 3 072 | 0.010 % | LIR Info |
| 179 | SISTEC TELECOM S.L. | es.sistec | 4 352 | 0.015 % | LIR Info |
| 797 | SISTEL ALMANZORA S.L. | es.sistel | 256 | 0.001 % | LIR Info |
| 435 | Sistelecom Integradora de Telecomunicaciones, S.L.L. | es.sistelecom | 1 024 | 0.003 % | LIR Info |
| 98 | SISTEMAS AVANZADOS DE TECNOLOGIA SA | es.satec | 8 192 | 0.027 % | LIR Info |
| 435 | Sistemas de Seguridade A1 SL | es.sistemasa1 | 1 024 | 0.003 % | LIR Info |
| 225 | Sistemas informaticos y Servicios de internet FuenLan SL | es.fuenlan1 | 3 072 | 0.010 % | LIR Info |
| 435 | Sistemas Telematicos del Mediterraneo S.L. | es.sistemas | 1 024 | 0.003 % | LIR Info |
| 435 | SiteGround Spain SL | es.siteground | 1 024 | 0.003 % | LIR Info |
| 797 | Skydance Animation Madrid, S.L. | es.skydance | 256 | 0.001 % | LIR Info |
| 125 | Skylogic Espana S.L. | es.skylogic | 7 168 | 0.024 % | LIR Info |
| 435 | Snell Cuenca Minera S.L | es.snell | 1 024 | 0.003 % | LIR Info |
| 435 | SNELL SIERRA, S.L. | es.snell1 | 1 024 | 0.003 % | LIR Info |
| 150 | Sociedad Andaluza para el Desarrollo de las Telecomunicaciones S.A. Medio Propio | es.jjaa | 5 120 | 0.017 % | LIR Info |
| 287 | Sociedad de Fomento Agricola Castellonense S.A. | es.ggimeno | 2 048 | 0.007 % | LIR Info |
| 435 | Sociedad Estatal Correos y Telegrafos S.A. | es.correos | 1 024 | 0.003 % | LIR Info |
| 435 | SOCIEDAD PROVINCIAL DE INFORMATICA DE SEVILLA S.A. | es.dipusevilla | 1 024 | 0.003 % | LIR Info |
| 287 | Softonic International, S.A. | es.softonic | 2 048 | 0.007 % | LIR Info |
| 73 | Soltia Consulting SL | es.soltia | 13 056 | 0.044 % | LIR Info |
| 36 | Soluciones Corporativas IP, SL | es.scip | 29 696 | 0.100 % | LIR Info |
| 225 | Soluciones Internet S.L. | es.solunet-spain | 3 072 | 0.010 % | LIR Info |
| 776 | SOLUCIONES MAESTRAT SLU | es.soluciones | 512 | 0.002 % | LIR Info |
| 84 | Soluciones web on line s.l. | es.profesionalhosting | 10 496 | 0.035 % | LIR Info |
| 776 | Soluciones y Asesoramiento en Telecomunicaciones S.L. | es.soastel | 512 | 0.002 % | LIR Info |
| 435 | Som Connexio SCCL | es.somconnexio | 1 024 | 0.003 % | LIR Info |
| 435 | SpainWISP, S.L. | es.spainwispcore | 1 024 | 0.003 % | LIR Info |
| 89 | Spotting Brands Technologies S.L | es.sbt | 9 216 | 0.031 % | LIR Info |
| 401 | Stackscale S.L. | es.stackscale | 1 536 | 0.005 % | LIR Info |
| 435 | Stackscale S.L. | es.stackscale2 | 1 024 | 0.003 % | LIR Info |
| 797 | Stackscale S.L. | es.stackscale-s3 | 256 | 0.001 % | LIR Info |
| 435 | Startia Operadora, S.L. | es.startia | 1 024 | 0.003 % | LIR Info |
| 435 | SUIS BOGA TELECOM SL | es.suisbogatelecomsl | 1 024 | 0.003 % | LIR Info |
| 435 | SUPERCOR S.A. | es.supercor | 1 024 | 0.003 % | LIR Info |
| 278 | SURWITEL COMUNICACIONES, S.L. | es.surwitel1 | 2 304 | 0.008 % | LIR Info |
| 150 | SUVOZ GLOBAL SERVICES S.L. | es.suvozglobal | 5 120 | 0.017 % | LIR Info |
| 150 | sw hosting & communications technologies SL | es.sweb | 5 120 | 0.017 % | LIR Info |
| 435 | SysAdminOK SL | es.sysadminok | 1 024 | 0.003 % | LIR Info |
| 287 | Systems Maintenance Service EUROPA S.A. | es.grupo-sms | 2 048 | 0.007 % | LIR Info |
| 797 | Tamiza Digital S.L. | es.tamiza | 256 | 0.001 % | LIR Info |
| 278 | TDA COMUNICACIONES CONNECTIONS SLU | es.tdacomunicaciones1 | 2 304 | 0.008 % | LIR Info |
| 435 | Tecnicas Competitivas S.A. | es.urania-telecom | 1 024 | 0.003 % | LIR Info |
| 287 | Tecnicas Reunidas S.A. | es.tecnicasreunidas | 2 048 | 0.007 % | LIR Info |
| 63 | Tecnocratica Centro de Datos, S.L. | es.tecnocratica | 15 616 | 0.052 % | LIR Info |
| 435 | Tecnologia Gallega de Mantenimiento y Servicios, S.L. | es.tecnogall | 1 024 | 0.003 % | LIR Info |
| 435 | TEDRA GLOBAL SOLUTIONS S.L. | es.tedra | 1 024 | 0.003 % | LIR Info |
| 435 | TEDRA GLOBAL SOLUTIONS S.L. | es.tedra-sistemas | 1 024 | 0.003 % | LIR Info |
| 278 | TELCIA COMUNICACIONES S.L. | es.telcia | 2 304 | 0.008 % | LIR Info |
| 435 | Telcom Business Solutions S.L. | es.telcom | 1 024 | 0.003 % | LIR Info |
| 435 | TELCONET SISTEMAS S.L. | es.telconet | 1 024 | 0.003 % | LIR Info |
| 435 | Tele Bullas, S.L. | es.telebullas | 1 024 | 0.003 % | LIR Info |
| 287 | Telecable Almonte, S.L. | es.telecablealmonte | 2 048 | 0.007 % | LIR Info |
| 435 | Telecable Cartaya S.L. | es.telecable1 | 1 024 | 0.003 % | LIR Info |
| 435 | Telecable Extremadura S.L. | es.telecableextremadura1 | 1 024 | 0.003 % | LIR Info |
| 435 | Telecable Extremadura S.L. | es.telecableextremadura2 | 1 024 | 0.003 % | LIR Info |
| 150 | Tele Caravaca SL | es.teleca | 5 120 | 0.017 % | LIR Info |
| 435 | TELE CAUDAL S.L. | es.telecaudal | 1 024 | 0.003 % | LIR Info |
| 797 | TELE CAUDAL S.L. | es.telecaudal2 | 256 | 0.001 % | LIR Info |
| 225 | TELECOLANZA, S.L. | es.telecolanza | 3 072 | 0.010 % | LIR Info |
| 28 | Telecom Castilla La Mancha SA | es.tclm | 65 536 | 0.220 % | LIR Info |
| 435 | TELECOMUNICACIO ANOIA SL | es.telecomunicacioanoia | 1 024 | 0.003 % | LIR Info |
| 435 | TELECOMUNICACIONES AVENIDA SL | es.telecomavenida | 1 024 | 0.003 % | LIR Info |
| 435 | TELECOMUNICACIONES CALASPARRA S.L. | es.calasparra | 1 024 | 0.003 % | LIR Info |
| 435 | TELECOMUNICACIONES MERINO S.A. | es.mertel | 1 024 | 0.003 % | LIR Info |
| 85 | Telecomunicaciones Publicas Andaluzas S.L. | es.telecoandaluzas | 10 240 | 0.034 % | LIR Info |
| 435 | Telecuatro C.B. | es.telecuatro | 1 024 | 0.003 % | LIR Info |
| 435 | TELEDISTRIBUCIONES SERVITECNIC SL | es.teledistribuciones | 1 024 | 0.003 % | LIR Info |
| 435 | Telefonia i Dades de Catalunya S.L. | es.telcat | 1 024 | 0.003 % | LIR Info |
| 1 | TELEFONICA DE ESPANA S.A.U. | es.telefonica | 10 806 016 | 36.266 % | LIR Info |
| 30 | TELEFONICA GLOBAL SOLUTIONS SL | es.tdatacorp | 45 056 | 0.151 % | LIR Info |
| 182 | TELEFONICA INNOVACION DIGITAL SL | es.telefonicadigital | 4 096 | 0.014 % | LIR Info |
| 435 | TELELLANO SL | es.telellano | 1 024 | 0.003 % | LIR Info |
| 435 | Telepalma, S.L. | es.telepalma | 1 024 | 0.003 % | LIR Info |
| 435 | Tele puerto real SL | es.telepuerto | 1 024 | 0.003 % | LIR Info |
| 435 | TELE RED S.A. | es.telered | 1 024 | 0.003 % | LIR Info |
| 435 | TELE RED S.A. | es.telered2 | 1 024 | 0.003 % | LIR Info |
| 214 | TELE SATELITE DE MAZARRON SL | es.telesatelite | 3 584 | 0.012 % | LIR Info |
| 287 | TELEVALENTIN, S.L | es.televalentin2 | 2 048 | 0.007 % | LIR Info |
| 435 | Televideo Andalucia SL | es.televideo | 1 024 | 0.003 % | LIR Info |
| 401 | Television Cable Digital S.L. | es.tcd | 1 536 | 0.005 % | LIR Info |
| 435 | TELEVISION PILAS, S.L. | es.television | 1 024 | 0.003 % | LIR Info |
| 121 | Television por Cable Santa Pola SL | es.telecablepola | 7 680 | 0.026 % | LIR Info |
| 225 | TELEVISION TRUJILLO S.L. | es.tvtrujillo | 3 072 | 0.010 % | LIR Info |
| 69 | Telfy Telecom S.L. | es.skynetlink | 14 592 | 0.049 % | LIR Info |
| 797 | Telnetia S.L. trading as ISR comunicaciones | es.isrcomunicaciones1 | 256 | 0.001 % | LIR Info |
| 435 | Telus Comunicaciones S.L. | es.telus | 1 024 | 0.003 % | LIR Info |
| 150 | TEMPLUS BARCELONA S.L. | es.bitnap | 5 120 | 0.017 % | LIR Info |
| 435 | Teradisk Consulting S.L. | es.teradisk | 1 024 | 0.003 % | LIR Info |
| 797 | Tesoreria General de la Seguridad Social MTR | es.giss | 256 | 0.001 % | LIR Info |
| 797 | TESTIGOS CRISTIANOS DE JEHOVA | es.jwesp | 256 | 0.001 % | LIR Info |
| 435 | Tetratel Comunicaciones SLU | es.tetratel | 1 024 | 0.003 % | LIR Info |
| 756 | TICAE TELECOM S.L. | es.ticae | 768 | 0.003 % | LIR Info |
| 435 | TILYTEL Business S.L. | es.tilytel | 1 024 | 0.003 % | LIR Info |
| 797 | TITAN DATA CENTER, S.L | es.titan | 256 | 0.001 % | LIR Info |
| 435 | TM DIGITAL GRANADA S.L. | es.tmdigital1 | 1 024 | 0.003 % | LIR Info |
| 435 | TNS GRUPO OLIVA VALLEY, SL | es.tnsgrupo | 1 024 | 0.003 % | LIR Info |
| 435 | TODO EN CLOUD SL | es.todoencloud | 1 024 | 0.003 % | LIR Info |
| 435 | Tomelloso Best Service S. L. | es.tomelloso | 1 024 | 0.003 % | LIR Info |
| 797 | Toni Plana i Peris | es.valldignalive | 256 | 0.001 % | LIR Info |
| 435 | TRANSPORTS DE BARCELONA, S.A. | es.tmb | 1 024 | 0.003 % | LIR Info |
| 150 | TREVENQUE SISTEMAS DE INFORMACION S.L. | es.siapi | 5 120 | 0.017 % | LIR Info |
| 435 | TRIANGULO DE CONTROL G-3 S.A. | es.triangulo | 1 024 | 0.003 % | LIR Info |
| 797 | TSK ELECTRONICA Y ELECTRICIDAD S.A. | es.tskelectronica | 256 | 0.001 % | LIR Info |
| 182 | TVB TELEDISTRIBUCION S.L. | es.televisionbaena | 4 096 | 0.014 % | LIR Info |
| 435 | T.V.C. PINOS PUENTE SL | es.tvcpinospuente | 1 024 | 0.003 % | LIR Info |
| 287 | TVFIBRA TELECOM, S.L. | es.tvfibra | 2 048 | 0.007 % | LIR Info |
| 435 | TVT TECNICENTRO, SL UNIP | es.tvttecnicentro | 1 024 | 0.003 % | LIR Info |
| 435 | TVT TECNICENTRO, SL UNIP | es.tvttecnicentro2 | 1 024 | 0.003 % | LIR Info |
| 435 | UANATACA SA | es.evicertia | 1 024 | 0.003 % | LIR Info |
| 435 | UNICABLE TELECOMUNICACIONES A.I.E | es.unicable | 1 024 | 0.003 % | LIR Info |
| 287 | Unicaja Banco SA | es.liberbank | 2 048 | 0.007 % | LIR Info |
| 98 | Unidad Editorial SA | es.recoletos | 8 192 | 0.027 % | LIR Info |
| 435 | UNILAN TELECOM SL | es.unilan | 1 024 | 0.003 % | LIR Info |
| 435 | UNION DE TELECOMUNICACIONES DEL PONIENTE DE ALMERIA S.L. | es.utpalmeria | 1 024 | 0.003 % | LIR Info |
| 276 | Universal Telecom Experts S.L | es.universaltelecom | 2 560 | 0.009 % | LIR Info |
| 98 | Universidad Nacional de Educacion a Distancia - UNED | es.uned | 8 192 | 0.027 % | LIR Info |
| 98 | Universitat Oberta de Catalunya | es.uoc | 8 192 | 0.027 % | LIR Info |
| 225 | Uniway Technologies SL | es.uniway | 3 072 | 0.010 % | LIR Info |
| 435 | U-PROJECT FIRM S.L. | es.mobiground | 1 024 | 0.003 % | LIR Info |
| 401 | VADAVO SOLUCIONES SL | es.vadavo | 1 536 | 0.005 % | LIR Info |
| 287 | Vaecom Telecomunicaciones, SL | es.vaecom | 2 048 | 0.007 % | LIR Info |
| 150 | VALL DE SOLLER TELECOMUNICACIONS SLU | es.vst | 5 120 | 0.017 % | LIR Info |
| 435 | VALORACIONES MEDITERRANEO, SA | es.valmesa | 1 024 | 0.003 % | LIR Info |
| 19 | Valor Information Technologies, S.L. | es.ipbroker | 111 104 | 0.373 % | LIR Info |
| 278 | Vento Rede, S.L. | es.ventorede | 2 304 | 0.008 % | LIR Info |
| 435 | Verimax Telecom SL | es.verimax | 1 024 | 0.003 % | LIR Info |
| 413 | VERITA NETWORKS SOCIEDAD LIMITADA | es.veritanet | 1 280 | 0.004 % | LIR Info |
| 23 | VERIZON SPAIN S.L. | es.uunet | 81 152 | 0.272 % | LIR Info |
| 435 | VideoLuc S.A | es.videoluc | 1 024 | 0.003 % | LIR Info |
| 278 | VIM TELECOMUNICACIONES SL | es.vimtel | 2 304 | 0.008 % | LIR Info |
| 435 | Virtualdeploy SL | es.virtualdeploy | 1 024 | 0.003 % | LIR Info |
| 125 | VISOVISION S.L. | es.visovision | 7 168 | 0.024 % | LIR Info |
| 150 | VIVAFIBRA TELECOMUNICACIONES, S.L. | es.tvloja | 5 120 | 0.017 % | LIR Info |
| 2 | VODAFONE ESPANA S.A.U. | es.airtel | 3 140 608 | 10.540 % | LIR Info |
| 4 | VODAFONE ONO, S.A. | es.ono | 2 506 496 | 8.412 % | LIR Info |
| 278 | VOIPMINIC, S.L. | es.iforavila | 2 304 | 0.008 % | LIR Info |
| 435 | VOITIC, SL | es.voiticsl | 1 024 | 0.003 % | LIR Info |
| 287 | Vola los del Internet S.L. | es.excomcloud | 2 048 | 0.007 % | LIR Info |
| 435 | VOZITEL SL | es.vozitel | 1 024 | 0.003 % | LIR Info |
| 435 | VR Telecom SL | es.vrtelecom | 1 024 | 0.003 % | LIR Info |
| 435 | VUNKERS IT EXPERTS S.L. | es.informatica | 1 024 | 0.003 % | LIR Info |
| 287 | VVV BUSINESS SOFTWARE GROUP, S.L. | es.bsg | 2 048 | 0.007 % | LIR Info |
| 435 | VyOS Networks Iberia S.L.U. | es.sentrium | 1 024 | 0.003 % | LIR Info |
| 413 | Walhalla Data Center Services SL | es.walhalladcs | 1 280 | 0.004 % | LIR Info |
| 150 | Waytel Fibra SL | es.buho | 5 120 | 0.017 % | LIR Info |
| 287 | WEB DREAMS S.L. | es.webdreams | 2 048 | 0.007 % | LIR Info |
| 435 | WEWI MOBILE SLU | es.wewimobile1 | 1 024 | 0.003 % | LIR Info |
| 287 | WGR TELECOMUNICACIONES VALLE DE LOS PEDROCHES SA | es.wgr | 2 048 | 0.007 % | LIR Info |
| 435 | WICOR COMUNICACIONS SL. | es.wicor | 1 024 | 0.003 % | LIR Info |
| 435 | Wifiber.es SL | es.wifiberes | 1 024 | 0.003 % | LIR Info |
| 98 | WiFi Canarias de Telecomunicaciones y Fibra SL | es.wificanarias | 8 192 | 0.027 % | LIR Info |
| 225 | WIFI EXTREMENA,S.L | es.wifex-isp | 3 072 | 0.010 % | LIR Info |
| 287 | WIFI INTERSUR S.L. | es.intersur | 2 048 | 0.007 % | LIR Info |
| 150 | WIFILINKS SL | es.wifilinks | 5 120 | 0.017 % | LIR Info |
| 797 | Wifitoons S.L. | es.wifitoons | 256 | 0.001 % | LIR Info |
| 797 | Wimax Redes de Nueva Generacion S.L.U | es.wimax | 256 | 0.001 % | LIR Info |
| 435 | Wimaz S. L. | es.wimaz | 1 024 | 0.003 % | LIR Info |
| 435 | WINET TELECOM SL | es.winettelecom | 1 024 | 0.003 % | LIR Info |
| 435 | Wiphone Telecomunicaciones SL | es.wipone | 1 024 | 0.003 % | LIR Info |
| 797 | WIRELESS LOGIC S.L. | es.wirelesslogic | 256 | 0.001 % | LIR Info |
| 98 | Wivacom Interactivo SL | es.wivacom | 8 192 | 0.027 % | LIR Info |
| 797 | Wizon Telecom, S.L. | es.wizon | 256 | 0.001 % | LIR Info |
| 435 | XARXA DE NOVA GENERACIO DE NAVAS SL | es.xngn | 1 024 | 0.003 % | LIR Info |
| 124 | Xarxes de Telecomunicacions Alternatives SL | es.xta | 7 424 | 0.025 % | LIR Info |
| 176 | Xarxes Esteses de Comunicacions SL | es.electronica | 4 864 | 0.016 % | LIR Info |
| 217 | XFERA Moviles S.A. | es.netllarc | 3 328 | 0.011 % | LIR Info |
| 14 | XFERA Moviles S.A. | es.xfera | 326 912 | 1.097 % | LIR Info |
| 61 | XNET CORE SL | es.xnetcore | 15 872 | 0.053 % | LIR Info |
| 9 | XTRA TELECOM S.A. | es.munditelecom | 409 856 | 1.376 % | LIR Info |
| 98 | Xunta de Galicia | es.xuntadegalicia | 8 192 | 0.027 % | LIR Info |
| 287 | YOUTEL NETWORK S.L. | es.youtel | 2 048 | 0.007 % | LIR Info |
| 435 | Yperton SL | es.yperton | 1 024 | 0.003 % | LIR Info |
| 435 | Zaragozana de Informatica y Telecomunicaciones, S.L. | es.zaragozana | 1 024 | 0.003 % | LIR Info |
| 98 | ZERTIA TELECOMUNICACIONES S.L. | es.es-zertia | 8 192 | 0.027 % | LIR Info |
| 797 | Zeta Air, S.L. | es.zetaair | 256 | 0.001 % | LIR Info |
| 435 | ZINNIA TELECOMUNICACIONES SL. | es.zinnia | 1 024 | 0.003 % | LIR Info |