AS3352 — TELEFONICA_DE_ESPANA

Network type: mobile

AS3352 announces 354 IPv4 prefixes covering 10,382,592 addresses and 24 IPv6 prefixes.

About this network

Telefónica de España (TELEFONICADEESPANA) — Spain's incumbent telecom, whose consumer services carry the Movistar brand.

What it's used for

• Fixed broadband (heavily fibre) and mobile internet across Spain.

Notable

• The largest Spanish "eyeball" network.
• The domestic Spanish access side of the global Telefónica group (which also owns Vivo in Brazil, O2, and others).

Interesting

• Spain became one of Europe's most fibre-covered countries, and Movistar's aggressive FTTH rollout was a big part of that shift.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 2.136.0.0/13
• 5.45.8.0/21
• 5.205.0.0/16
• 37.10.128.0/17
• 37.12.0.0/15
• 37.158.0.0/16
• 45.148.220.0/24
• 79.144.0.0/12
• 80.24.0.0/13
• 80.32.0.0/16
• 80.35.0.0/16
• 80.38.0.0/15
• 80.58.0.0/17
• 80.58.128.0/18
• 80.58.192.0/19
• 80.58.224.0/20
• 80.58.240.0/21
• 80.58.248.0/22
• 80.58.253.0/24
• 80.58.254.0/23
• 80.59.0.0/16
• 81.32.0.0/13
• 81.40.0.0/14
• 81.44.0.0/16
• 81.45.0.0/20
• 81.45.16.0/22
• 81.45.24.0/21
• 81.45.32.0/19
• 81.45.64.0/18
• 81.45.128.0/20
• 81.45.144.0/21
• 81.45.152.0/22
• 81.45.160.0/19
• 81.45.192.0/18
• 81.46.0.0/17
• 81.46.128.0/18
• 81.46.248.0/21
• 81.47.0.0/16
• 81.90.104.0/24
• 81.90.110.0/23
• 82.198.96.0/19
• 83.32.0.0/11
• 83.230.128.0/17
• 85.91.64.0/19
• 88.0.0.0/11
• 89.32.183.0/24
• 95.120.0.0/13
• 129.192.16.0/23
• 176.80.0.0/16
• 176.82.0.0/15
• 176.84.0.0/14
• 178.255.108.0/23
• 178.255.110.0/24
• 185.51.46.0/23
• 185.52.17.0/24
• 185.197.64.0/22
• 185.203.65.0/24
• 188.95.216.0/21
• 192.101.1.0/24
• 193.23.135.0/24
• 193.148.146.0/24
• 193.148.148.0/23
• 193.148.151.0/24
• 193.148.152.0/22
• 193.148.156.0/23
• 193.149.6.0/24
• 193.152.0.0/15
• 194.32.114.0/23
• 194.69.225.0/24
• 194.179.0.0/19
• 194.179.32.0/21
• 194.179.40.0/24
• 194.179.42.0/23
• 194.179.44.0/22
• 194.179.48.0/20
• 194.179.64.0/19
• 194.179.96.0/20
• 194.179.112.0/21
• 194.179.120.0/23
• 194.179.122.0/24
• 194.179.124.0/22
• 194.224.0.0/17
• 194.224.128.0/20
• 194.224.144.0/21
• 194.224.152.0/22
• 194.224.156.0/23
• 194.224.159.0/24
• 194.224.160.0/21
• 194.224.169.0/24
• 194.224.170.0/23
• 194.224.172.0/22
• 194.224.176.0/20
• 194.224.192.0/21
• 194.224.200.0/22
• 194.224.206.0/23
• 194.224.208.0/20
• 194.224.224.0/22
• 194.224.228.0/24
• 194.224.230.0/23
• 194.224.232.0/21

and 278 more.

Upstream networks

• AS12956 TELEFONICA GLOBAL SOLUTIONS SL

Downstream networks

• AS16371 acens Technologies, S.L.
• AS2134 Santander Global Technology and Operations, S.L.
• AS200521 Ministerio de Transformacion Digital y de la Funcion Publica
• AS42147 Sociedad Estatal Correos y Telegrafos S.A.
• AS44707 Unicaja Banco SA
• AS6813 TELEFONICA DE ESPANA S.A.U.
• AS202997 Bankinter Global Services SA
• AS210158 AGENCIA PARA LA ADMINITRACION DIGITAL DE LA COMUNIDAD DE MADRID
• AS29661 AGENCIA NOTARIAL DE CERTIFICACION S.L
• AS31418 Telefonica Audiovisual Digital S.L.U.
• AS44585 Efor Global Technology SL
• AS20905 Banco de Espana
• AS57117 Rural Servicios Informaticos SL
• AS35454 Asitur Asistencia, S.A.
• AS204643 El Corte Ingles S.A.
• AS198355 ITM GLOBAL INFRAESTRUCTURAS SL
• AS207904 VEU I BITS, SERVEIS EMPRESARIALS S.L.
• AS30846 MAPFRE TECH SA
• AS201976 Mercadona S.A
• AS400696 MIBURA, INC.
• AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
• AS29612 Promotora de Informaciones SA
• AS44127 J&A GARRIGUES S.L.P.
• AS48048 INDRA SISTEMAS, S.A.
• AS210995 TECNOLOGIAS DE LA INFORMACION Y REDES PARA LAS ENTIDADES ASEGURADORAS SA

Adjacent networks

• AS12956 TELEFONICA GLOBAL SOLUTIONS SL
• AS16371 acens Technologies, S.L.
• AS2134 Santander Global Technology and Operations, S.L.
• AS200521 Ministerio de Transformacion Digital y de la Funcion Publica
• AS42147 Sociedad Estatal Correos y Telegrafos S.A.
• AS44707 Unicaja Banco SA
• AS6813 TELEFONICA DE ESPANA S.A.U.
• AS39551 Centre de Telecomunicacions i Tecnologies de la Informacio de la Generalitat de Catalunya
• AS202997 Bankinter Global Services SA
• AS210158 AGENCIA PARA LA ADMINITRACION DIGITAL DE LA COMUNIDAD DE MADRID
• AS29661 AGENCIA NOTARIAL DE CERTIFICACION S.L
• AS31418 Telefonica Audiovisual Digital S.L.U.
• AS44585 Efor Global Technology SL
• AS20905 Banco de Espana
• AS35454 Asitur Asistencia, S.A.
• AS57117 Rural Servicios Informaticos SL
• AS204643 El Corte Ingles S.A.
• AS198355 ITM GLOBAL INFRAESTRUCTURAS SL
• AS207904 VEU I BITS, SERVEIS EMPRESARIALS S.L.
• AS30846 MAPFRE TECH SA
• AS201976 Mercadona S.A
• AS400696 MIBURA, INC.
• AS29612 Promotora de Informaciones SA
• AS44127 J&A GARRIGUES S.L.P.
• AS48048 INDRA SISTEMAS, S.A.

Internet exchanges

• ESpanix Madrid Lower LAN — Madrid, Spain
• Catalunya Neutral Internet Exchange Point — Barcelona, Spain