Loading…
How Spain ranks worldwide on dormant space, the transfer market, routing security and address density.
PeeringDB-registered presence.
APNIC-measured end-user deployment.
Clean prefixes (valid RPKI + IRR, no mismatch).
Cumulative IPv4, IPv6, and ASN allocations to Spain over time.
The largest autonomous systems registered to Spain by IPv4 footprint.
Spain against its land-border neighbours on IPv4, IPv6, AS numbers and per-capita density.
Share of announced address space covered by valid Route Origin Authorizations.
1,164 autonomous systems registered to Spain. Click an AS for detail.
| AS15704ES | AS15704 XTRA TELECOM S.A. | 960.8K | 368 |
| AS29119ES | SERVIHOSTING-AS AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL | 688.4K | 400 |
| AS12338ES | EUSKALTEL Euskaltel S.A. | 658.4K | 117 |
| AS12334ES | R Cable y Telecable Telecomunicaciones, S.A.U. | 443.4K | 37 |
| AS200845ES | AVATEL-AS AVATEL TELECOM, SA | 363.3K | 472 |
| SERENAE SERENAE SERVICIOS AVANZADOS SL |
| 256 |
| 16.4K |
| 2 |
| AS210189ES | AS_IGUALATORIOMEDICOQUIRURGICO IGUALATORIO MEDICO QUIRURGICO S.A. DE SEGUROS Y REASEGUROS | 256 | — | 1 |
| AS207628ES | ESTYA-AS Eduardo Senin Herrero | 256 | 524.3K | 2 |
| AS39536ES | botic BO ICT Management, S.L. | 256 | — | 1 |
| AS25544ES | EROSKI Eroski Scoop. | 256 | — | 1 |
| AS20906ES | ALLIANZ-AS Allianz Compania De Seguros y Reaseguros SA | 256 | — | 1 |
| AS211033ES | ASCORIAWEB Jose Poyato Prieto | 256 | 1 | 2 |
| AS206930ES | Tuyo_Internet Valor Information Technologies, S.L. | 256 | 65.5K | 2 |
| AS215736ES | ajreus Ajuntament de Reus | 256 | — | 1 |
| AS199772ES | Fontventa FONTVENTA SL | 256 | — | 1 |
| AS204133ES | Globex GLOBEX TIC SERVICES, S.L. | 256 | — | 1 |
| AS205580ES | EFCA-ASN European Fisheries Control Agency | 256 | — | 1 |
| AS206041ES | NETWORKHERO Network Hero, S.L. | 256 | — | 1 |
| AS202210ES | Renta4_AS RENTA 4 BANCO S.A. | 256 | — | 1 |
| AS204695ES | asservan MARIA JOSEFA SILVERO PARRA | 256 | — | 1 |
| AS212963ES | SERGIOB Sergio Bejarano Romero | 256 | — | 1 |
| AS42212ES | BUILD2EDIFICA-AS NALANDA GLOBAL S.A. | 256 | — | 1 |
| AS210790ES | coloriuris COLORIURIS S.L. | 256 | — | 1 |
| AS213138ES | alfanetwork Alfa Network SL | 256 | — | 1 |
| AS200380ES | ASIMAGAR Imagar Informatica SL | 256 | — | 1 |
| AS206826ES | ABERTISAUTOPISTAS ABERTIS AUTOPISTAS ESPANA, S.A | 256 | — | 1 |
| AS199949ES | SEGON-AS Grupo On Seguridad SL | 256 | — | 1 |
| AS50816ES | INESCOP-AS INSTITUTO TECNOLOGICO DEL CALZADO Y CONEXAS INESCOP | 256 | — | 1 |
| AS213031ES | SYNEXA-OOB-AS VVV BUSINESS SOFTWARE GROUP, S.L. | — | 17 | 2 |
| AS200992ES | DWIM-AS Carlos Martin Nieto | — | 1 | 1 |
| AS201732ES | enric-aparisi-verdaguer Enric Aparisi Verdaguer | — | 1 | 1 |
| AS206828ES | connecta CONNECTA-COMUNICACIONS INTEGRALS DE CATALUNYA S.L | — | 524.3K | 1 |
| AS39831ES | valorit Valor Information Technologies, S.L. | — | 131.1K | 2 |
| AS215199ES | docloud Internet CLOUD Services SL | — | 524.3K | 1 |
| AS203874ES | DevRex David Pujals Sans | — | 1 | 1 |
| AS212008ES | ES-ZONAUTAS-AS Ruben Martinez | — | 6 | 6 |
| AS197950ES | UMANG-RAGHUVANSHI Umang Raghuvanshi | — | 1 | 1 |
| AS197237ES | BELGGNET Beltran Gallego Gutierrez | — | 1 | 1 |
| AS197649ES | TuServer_y_ServersGame JUAN PORRO FLORES | — | 1 | 1 |
| AS39827ES | as-alameda Valor Information Technologies, S.L. | — | 32.8K | 1 |
| AS201957ES | EthernalCloud Yoel Martinez Villalba | — | 18 | 18 |
| AS214516ES | FUSP Fundacion Universitaria San Pablo-CEU | — | 9 | 9 |
| AS216072ES | MJMM-AS Manuel Jesus Martin Mena | — | 256 | 1 |
| AS208695ES | AS-COMFIBRA_INTERNET Valor Information Technologies, S.L. | — | 65.5K | 1 |
| AS219239ES | CloudSlice Mateo Gomez-Plana Galiana | — | 2 | 2 |
| AS202222ES | Joan-Cirer Joan Cirer Capo | — | 21 | 6 |
| AS219013ES | SFF-AS Santiago Fernandez Fernandez | — | 273 | 3 |
| AS211695ES | CutieLand Echedelle Lopez Romero | — | 1 | 1 |
| AS199874ES | BEPROIT Pedro Antonio Collado Fernandez | — | 1 | 1 |
| AS214522ES | ARNA13 Arnau Barbero | — | 1 | 1 |
| AS215869ES | NAVALCA DANIEL NAVAL ALCALA | — | 1 | 1 |
| AS212900ES | AS212900 NETHERMIR LABS, S.L. | — | 2 | 2 |