AS3352 TELEFONICA DE ESPANA S.A.U.

Spain Telefonica_de_EspaNa RIPE 209 IPv4 prefixes 17 IPv6 prefixes

IPv4 addresses

10,426,624

IPv6 /48 networks

34,078,721

RPKI

211 valid15 no ROA

Peers and downstreams

104

Holder

AS name: Telefonica_de_EspaNa
Description: TELEFONICA DE ESPANA S.A.U.
Organisation: TELEFONICA DE ESPANA S.A.U.
Registered in: Madrid, Spain
Abuse contact: nemesys@telefonica.es
Assigned: 1995-05-30
Registered: 2002-08-28
Record last changed: 2026-09-25 04:56 UTC

129.192.16.0/23 176.80.0.0/16 176.82.0.0/16 176.83.0.0/16 176.84.0.0/16 176.85.0.0/16 176.86.0.0/16 176.87.0.0/16 178.255.108.0/24 178.255.109.0/24 178.255.110.0/24 185.197.64.0/22 185.203.65.0/24 185.51.46.0/24 185.51.47.0/24 185.52.17.0/24 188.95.216.0/21 192.101.1.0/24 193.148.144.0/20 193.149.6.0/24 193.152.0.0/16 193.153.0.0/16 193.23.135.0/24 194.179.0.0/17 194.179.0.0/18 194.179.112.0/24 194.179.34.0/24 194.179.64.0/18 194.224.0.0/16 194.224.157.0/24 194.32.114.0/24 194.32.115.0/24 194.69.225.0/24 195.235.0.0/16 195.235.188.0/24 195.235.225.0/24 195.235.241.0/24 195.235.242.0/24 195.235.95.0/24 195.245.248.0/24 195.53.0.0/16 195.53.193.0/24 195.55.0.0/16 195.55.78.0/24 195.55.79.0/24 195.57.0.0/16 195.57.5.0/24 195.57.88.0/23 195.76.0.0/16 195.76.141.0/24 195.76.164.0/24 195.77.0.0/16 195.77.57.0/24 2.136.0.0/16 2.137.0.0/16 2.138.0.0/16 2.139.0.0/16 2.140.0.0/16 2.141.0.0/16 2.142.0.0/16 2.143.0.0/16 212.170.0.0/16 212.170.156.0/24 212.170.159.0/24 213.0.0.0/16 213.4.0.0/16 213.96.0.0/16 213.97.0.0/16 213.98.0.0/16 213.99.0.0/16 213.99.31.0/24 213.99.44.0/24 217.11.96.0/19 217.124.0.0/16 217.125.0.0/16 217.126.0.0/16 217.127.0.0/16 37.10.128.0/17 37.12.0.0/16 37.13.0.0/16 37.158.0.0/16 45.148.220.0/24 5.205.0.0/16 5.45.8.0/21 79.144.0.0/16 79.145.0.0/16 79.146.0.0/16 79.147.0.0/16 79.148.0.0/16 79.149.0.0/16 79.150.0.0/16 79.151.0.0/16 79.152.0.0/16 79.153.0.0/16 79.154.0.0/16 79.155.0.0/16 79.156.0.0/16 79.157.0.0/16 79.158.0.0/16 79.159.0.0/16 80.24.0.0/16 80.25.0.0/16 80.26.0.0/16 80.27.0.0/16 80.28.0.0/16 80.29.0.0/16 80.30.0.0/16 80.31.0.0/16 80.32.0.0/16 80.35.0.0/16 80.38.0.0/16 80.39.0.0/16 80.58.0.0/16 80.59.0.0/16 81.32.0.0/16 81.33.0.0/16 81.34.0.0/16 81.35.0.0/16 81.36.0.0/16 81.37.0.0/16 81.38.0.0/16 81.39.0.0/16 81.40.0.0/16 81.41.0.0/16 81.42.0.0/16 81.43.0.0/16 81.44.0.0/16 81.45.0.0/16 81.46.0.0/16 81.47.0.0/16 81.90.104.0/24 81.90.110.0/24 81.90.111.0/24 82.198.96.0/19 83.230.128.0/17 83.32.0.0/16 83.33.0.0/16 83.34.0.0/16 83.35.0.0/16 83.36.0.0/16 83.37.0.0/16 83.38.0.0/16 83.39.0.0/16 83.40.0.0/16 83.41.0.0/16 83.42.0.0/16 83.43.0.0/16 83.44.0.0/16 83.45.0.0/16 83.46.0.0/16 83.47.0.0/16 83.48.0.0/16 83.49.0.0/16 83.50.0.0/16 83.51.0.0/16 83.52.0.0/16 83.53.0.0/16 83.54.0.0/16 83.55.0.0/16 83.56.0.0/16 83.57.0.0/16 83.58.0.0/16 83.59.0.0/16 83.60.0.0/16 83.61.0.0/16 83.62.0.0/16 83.63.0.0/16 85.91.64.0/19 88.0.0.0/16 88.1.0.0/16 88.10.0.0/16 88.11.0.0/16 88.12.0.0/16 88.13.0.0/16 88.14.0.0/16 88.15.0.0/16 88.16.0.0/16 88.17.0.0/16 88.18.0.0/16 88.19.0.0/16 88.2.0.0/16 88.20.0.0/16 88.21.0.0/16 88.22.0.0/16 88.23.0.0/16 88.24.0.0/16 88.25.0.0/16 88.26.0.0/16 88.27.0.0/16 88.28.0.0/16 88.29.0.0/16 88.3.0.0/16 88.30.0.0/16 88.31.0.0/16 88.4.0.0/16 88.5.0.0/16 88.6.0.0/16 88.7.0.0/16 88.8.0.0/16 88.9.0.0/16 89.32.183.0/24 95.120.0.0/16 95.121.0.0/16 95.122.0.0/16 95.123.0.0/16 95.124.0.0/16 95.125.0.0/16 95.126.0.0/16 95.127.0.0/16

AS2134	Santander Global Technology and Operations, S.L. GSVNET-AS
AS6813	TELEFONICA DE ESPANA S.A.U. FLEXNET
AS8659	United Nations International Computing Centre AS8659
AS9075	Unidad Editorial SA RECOLETOS
AS15548	Cajamar Caja Rural, Sociedad Cooperativa de Credito CCR-AS
AS15608	Inversis S.A. Banco
AS15633	Universitat Oberta de Catalunya UOC-AS
AS16371	acens Technologies, S.L. acens_AS
AS16373	MOEVE SA MOEVE
AS16383	IT Now S.A. LACAIXA-AS
AS16642	The Ogilvy Group, LLC WPP-ET-CAMPUS-ZURICH
AS20784	Cecabank,S.A. CECA-AS
AS20905	Banco de Espana BancoEspanaAS
AS20906	Allianz Compania De Seguros y Reaseguros SA ALLIANZ-AS
AS24920	Sociedad Estatal de Loterias y Apuestas del Estado SME, SA Sociedad-Estatal-de-Loterias
AS25247	IBERCAJA BANCO SA IBERCAJA-AS
AS25285	Boletin Oficial del Estado BOE-AS
AS25356	SECURITAS DIRECT ESPANA S.A.U. SECURITAS-DIRECT-AS
AS25508	ARQUIA BANK SA. ARQUIRED-AS
AS25544	Eroski Scoop. EROSKI
AS29612	Promotora de Informaciones SA PRISANET-AS
AS29661	AGENCIA NOTARIAL DE CERTIFICACION S.L ANCERT-AS
AS30846	MAPFRE TECH SA MAPFRE-AS
AS30939	INGENIERIA DE SISTEMAS PARA LA DEFENSA DE ESPANA SA ISDEFE-AS
AS31418	Telefonica Audiovisual Digital S.L.U. Telefonica_Audiovisual_Digital
AS35264	Gobierno de Cantabria GobiernoCantabria-AS
AS35454	Asitur Asistencia, S.A. ASITUR-AS
AS39551	Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya GENCAT-AS
AS40934	Fortinet Inc. FORTINET
AS40973	Junta de Comunidades de Castilla-La Mancha JCCM
AS42147	Sociedad Estatal Correos y Telegrafos S.A. correos
AS42211	Ministerio de Defensa MDE-AS
AS42212	NALANDA GLOBAL S.A. BUILD2EDIFICA-AS
AS42220	TREVENQUE SISTEMAS DE INFORMACION S.L. SIAPI-AS
AS43919	Alliance Healthcare Espana S.A. SAFA-AS
AS44127	J&A GARRIGUES S.L.P. GARRIGUES-AS
AS44280	Diputacio de Girona DDGI-AS
AS44585	Efor Global Technology SL EFOR
AS44707	Unicaja Banco SA Liberbank
AS44989	AERNNOVA AEROSPACE SA Unipersonal AERNNOVA-AS
AS47209	Sage Spain S.L. SAGEIBERIA
AS48048	INDRA SISTEMAS, S.A. INDRASISTEMAS-AS
AS48187	ARABAKO FORU ALDUNDIA / DIPUTACION FORAL DE ALAVA AFADFA-AS
AS48202	ODEC, CENTRO DE CALCULO Y APLICACIONES INFORMATICAS, S.A. ODEC
AS48697	Amadeus Soluciones Tecnologicas S.A. AMA-ES
AS48884	Linea Directa Aseguradora, S.A. LDA-AS
AS49118	GYD IBERICA SA GYD-AS
AS49851	Aragonesa de Servicios Telematicos AST-AS
AS49934	FREMAP MUTUA COLABORADORA CON LA SEGURIDAD SOCIAL N 61 FREMAP-AS
AS50816	INSTITUTO TECNOLOGICO DEL CALZADO Y CONEXAS INESCOP INESCOP-AS
AS51152	VALORACIONES MEDITERRANEO, SA VALMESA-AS
AS51678	AYESA IBERMATICA, SAU IBERMATICA
AS51753	Compania TRASMEDITERRANEA, S.A. TRASMEDITERRANEA
AS56551	Cvq1-Ripe CVQ1-RIPE
AS57117	Rural Servicios Informaticos SL rsi
AS57929	Octanio Sistemas Informaticos SL OCTANIO-1
AS59499	Mutua Madrilena Automovilista Sociedad De Seguros a Prima Fija mutua-mad
AS60314	Institut Municipal Barcelona Innovacio i Tecnologia, O.A. IMI-AS
AS60813	Banco de Sabadell SA BSABADELL
AS61090	Green Way Telecomunicaciones S.L. Green_Way
AS61181	METRO DE MADRID, S.A. METRO-DE-MADRID-AS
AS62043	REPSOL S.A. Repsol
AS197397	Servicio de Salud de Castilla-Mancha SESCAM
AS197478	Babel Sistemas de Informacion SL ASIngenia
AS198355	ITM GLOBAL INFRAESTRUCTURAS SL euroh
AS198878	Universidad de Navarra UNAV
AS199589	Dantia Tecnologia S.L. DANTIA
AS200165	Asac Comunicaciones S.L. AsacAS01
AS200521	Ministerio de Transformacion Digital y de la Funcion Publica SEAP-AGE
AS200669	SEAT,S.A. SEAT-AS
AS201099	HAVAS MEDIA GROUP SPAIN SA HAVAS_MG
AS201976	Mercadona S.A ASMERCADONA
AS202833	Banco de Sabadell SA BSABADELL2
AS202997	Bankinter Global Services SA ASBANKINTER
AS204616	PTR LIVE TECHNOLOGIES SRL PTSPAIN
AS204643	El Corte Ingles S.A. ECI-AS
AS204654	AGRUPACION ESPANOLA DE ENTIDADES ASEGURADORAS DE LOS SEGUROS AGRARIOS COMBINADOS SA ASAGROSEGURO
AS204748	INDUSTRIA DE DISENO TEXTIL SOCIEDAD ANONIMA AS_INDITEX
AS205080	Societe Internationale de Telecommunications Aeronautiques SITA-CORPORATE
AS206046	Entidad Publica Empresarial ENAIRE ENAIRE
AS207904	VEU I BITS, SERVEIS EMPRESARIALS S.L. VEUIBITS
AS208635	Diputacion Provincial Alicante AS_DIPUTACION_ALICANTE
AS208726	FIATC MUTUA DE SEGUROS Y REASEGUROS ASFIATC
AS208863	MANGO MNG S.A. MANGO-AS
AS209195	CAJA DE SEGUROS REUNIDOS COMPANIA DE SEGUROS Y REASEGUROS SA ASCASER
AS209774	JUMBO TOURS ESPANA SL JUMBO
AS210158	AGENCIA PARA LA ADMINITRACION DIGITAL DE LA COMUNIDAD DE MADRID madriddigital
AS210995	TECNOLOGIAS DE LA INFORMACION Y REDES PARA LAS ENTIDADES ASEGURADORAS SA AS_TIREA
AS211320	Bonarea Energia SLU BONAREAENERGIA
AS211359	BINTER SISTEMAS SL AS_BINTER_SISTEMAS
AS212059	TESTIGOS CRISTIANOS DE JEHOVA JWESP-AS
AS212230	VIESGO INFRAESTRUCTURAS ENERGETICAS S.L. VIESGO
AS213825	NEORIS SPAIN SLU ES-NEORIS
AS214248	ATM Broadcast SL atmbroadcast
AS214585	IBM Deutschland GmbH IBM-Quantum-ASN
AS215298	ENTE PUBLICO DE RADIOTELEVISION DE LES ILLES BALEARS ENTE_PUBLICO_DE_RADIOTELEVISION_DE_LES_ILLES_BALEARS
AS215856	Fabertelecom, SL FABERTELECOM
AS216034	NETKIA SOLUCIONES S.L. netkia_as
AS400696	MIBURA, INC. MIBURA-1

Routing changes

Last 30 days

2026-10-04 05:00 UTC	New neighbour	AS213825	downstream
2026-10-04 05:00 UTC	New neighbour	AS205080	downstream
2026-10-04 05:00 UTC	New neighbour	AS16642	downstream
2026-10-04 05:00 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 05:00 UTC	Relationship changed	AS15704	upstream to peer
2026-10-04 05:00 UTC	Prefix gone	213.99.59.0/24
2026-10-04 05:00 UTC	Prefix gone	195.55.110.0/24

WHOIS

aut-num:        AS3352
as-name:        Telefonica_de_EspaNa
org:            ORG-TDE1-RIPE
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admin-c:        ATdE1-RIPE
admin-c:        KIX1-RIPE
tech-c:         IRT15-RIPE
tech-c:         TTdE1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MAINT-AS3352
created:        2002-08-28T10:33:26Z
last-modified:  2026-09-25T04:56:23Z
source:         RIPE
% 348 routing policy lines (import/export) not shown

Routing data

Updated just now

Registry record

Fetched just now from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/3352

const res = await fetch('https://ip-fd.net/api/v1/asn/3352', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/3352', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/3352');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/3352", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS8220	COLT Technology Services Group Limited COLT
AS8426	Claranet Limited CLARANET-AS
AS15704	XTRA TELECOM S.A. AS15704
AS29680	Gamma Operadora de Comunicaciones S.A. VOZTELECOM
AS51185	MainStreaming SpA MAINSTREAMING-AS