A list of all Portugal ASNs including hosting providers, ISPs, and businesses with announced IPv4 and IPv6 prefixes.
| ASN | Type | IPv4 Routes | IPv6 Routes | Company |
|---|---|---|---|---|
| AS13156 | ISP & Mobile | 160 | 1 | NOWO COMMUNICATIONS, S.A. |
| AS2860 | ISP & Mobile | 127 | 8 | NOS COMUNICACOES, S.A. |
| AS1930 | Other Business | 78 | 1 | Fundacao para a Ciencia e a Tecnologia, I.P. |
| AS24768 | Other Business | 72 | 1 | ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA |
| AS15525 | ISP & Mobile | 41 | 2 | MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. |
| AS12353 | ISP & Mobile | 28 | 2 | Vodafone Portugal - Communicacoes Pessoais S.A. |
| AS6424 | Other Business | 26 | 31 | EDGOO NETWORKS UNIPESSOAL LDA |
| AS209874 | Other Business | 17 | 16 | Tech Tide Portugal Unipessoal LDA |
| AS59787 | Hosting Provider | 16 | 7 | WebSP - Comercio e Prestacao de Servicos Informaticos, Lda |
| AS3243 | ISP & Mobile | 16 | 1 | MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. |
| AS5626 | Government | 13 | 0 | ONITELECOM - INFOCOMUNICACOES, S.A. |
| AS41962 | Other Business | 11 | 0 | MIGUEL GONCALVES UNIPESSOAL LDA |
| AS5533 | Hosting Provider | 10 | 4 | Claranet Portugal S.A |
| AS39384 | Hosting Provider | 10 | 3 | Dream Fusion - IT Services, Lda |
| AS42863 | ISP & Mobile | 9 | 1 | MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. |
| AS12926 | Hosting Provider | 8 | 1 | AR TELECOM - Acessos e Redes de Telecomunicacoes, S.A. |
| AS15457 | ISP & Mobile | 8 | 1 | NOS Madeira Comunicacoes, S.A. |
| AS33876 | Hosting Provider | 8 | 1 | DMNS - DOMINIOS, S.A. |
| AS1897 | ISP & Mobile | 8 | 0 | NOS COMUNICACOES, S.A. |
| AS25060 | Government | 8 | 0 | Instituto Nacional de Estatistica, I.P. |
| AS47202 | ISP & Mobile | 8 | 0 | Lazer Telecomunicacoes S.A. |
| AS5516 | Education | 8 | 0 | INESC - Instituto de Engenharia de Sistemas e Computadores PCUP |
| AS49941 | Other Business | 7 | 3 | Eurotux Informatica SA |
| AS6773 | Other Business | 7 | 0 | SIBS Forward Payment Solutions, S.A. |
| AS9186 | Government | 6 | 1 | ONITELECOM - INFOCOMUNICACOES, S.A. |
| AS200706 | Hosting Provider | 6 | 0 | AXIANSEU - DIGITAL SOLUTIONS, S.A. |
| AS202170 | ISP & Mobile | 6 | 0 | DSTELECOM, S.A. |
| AS211680 | Other Business | 5 | 3 | NSEC - Sistemas Informaticos, S.A. |
| AS204094 | Other Business | 5 | 1 | I4W - Web Solutions, Lda |
| AS215446 | Other Business | 5 | 1 | Sousa Pinheiro Telecomunicacoes, Lda |
| AS210300 | Other Business | 5 | 0 | FIDELIDADE COMPANHIA DE SEGUROS SA |
| AS212954 | Hosting Provider | 5 | 0 | LUSOALOJA SERVICOS DE ALOJAMENTO WEB, LDA |
| AS208277 | Hosting Provider | 4 | 2 | CiberConceito Informatica e Servicos Unipessoal, Lda |
| AS50666 | ISP & Mobile | 4 | 1 | LigaT Telecom Sociedade Unipessoal LDA |
| AS201523 | Other Business | 4 | 0 | EDP S.A. |
| AS207112 | Other Business | 4 | 0 | REN - Rede Energeticas Nacionais, S.A. |
| AS215046 | Other Business | 4 | 0 | LIMITBRAVITY - LDA |
| AS35038 | Education | 4 | 0 | INESC TEC - INSTITUTO DE ENGENHARIA DE SISTEMAS E COMPUTADORES, TECNOLOGIA E CIENCIA |
| AS57350 | Government | 4 | 0 | European Maritime Safety Agency |
| AS47784 | Government | 3 | 4 | Entidade de Servicos Partilhados da Administracao Publica, I.P. |
| AS199993 | Other Business | 3 | 3 | Associacao DNS.PT |
| AS214913 | Hosting Provider | 3 | 3 | Joel Reis da Conceicao trading as WebTejo |
| AS199155 | Government | 3 | 1 | Direcao Geral de Estatisticas da Educacao e Ciencia |
| AS29003 | ISP & Mobile | 3 | 1 | IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. |
| AS42580 | ISP & Mobile | 3 | 1 | NOS ACORES COMUNICACOES, S.A. |
| AS8657 | ISP & Mobile | 3 | 1 | MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. |
| AS12527 | Other Business | 3 | 0 | Millennium BCP-Prestacao de Servicos ACE |
| AS197802 | Government | 3 | 0 | Secretaria-Geral Ministerio da Administracao Interna |
| AS200942 | Other Business | 3 | 0 | ATEP - Amkor Technology Portugal, S.A. |
| AS43887 | Government | 3 | 0 | IGFEJ INST GESTAO FINANCEIRA E EQUIPAMENTOS DA JUSTICA IP |
| AS61290 | Other Business | 3 | 0 | EDGOO NETWORKS UNIPESSOAL LDA |
| AS200454 | Other Business | 2 | 3 | Tomas Oliveira Valente Leite de Castro |
| AS43652 | Other Business | 2 | 3 | EDGOO NETWORKS UNIPESSOAL LDA |
| AS214213 | Hosting Provider | 2 | 1 | START - Sines Transatlantic Renewable & Technology Campus, S. A. |
| AS44222 | Hosting Provider | 2 | 1 | Nuno Felgueiras |
| AS62416 | Hosting Provider | 2 | 1 | SAMPLING LINE-SERVICOS E INTERNET, LDA |
| AS13200 | Other Business | 2 | 0 | Banco BPI SA |
| AS200859 | Other Business | 2 | 0 | IDON Digital Solutions, Unipessoal LDA |
| AS210221 | Other Business | 2 | 0 | HOVIONE FARMACIENCIA, S.A. |
| AS213285 | Other Business | 2 | 0 | Eventkey Lda |
| AS31413 | Other Business | 2 | 0 | Super Bock Bebidas S.A. |
| AS41058 | Hosting Provider | 2 | 0 | NEUTRALUPLINK, LDA |
| AS50271 | Other Business | 2 | 0 | Mota-engil Global-servicos Partilhados Administrativos E Tecnicos S.A. |
| AS51171 | ISP & Mobile | 2 | 0 | MINHOCOM, Gestao de Infraestuturas de Telecomunicacoes EIM |
| AS210374 | Other Business | 1 | 8 | Pedro Direito |
| AS205378 | Other Business | 1 | 4 | Yellow Dinosaur, Unip Lda |
| AS212073 | Hosting Provider | 1 | 2 | Netureza, Lda. |
| AS199130 | ISP & Mobile | 1 | 1 | 4Spiro - Sociedade de Consultoria, LDA |
| AS201782 | Hosting Provider | 1 | 1 | Make It Simple Consultoria Informatica Lda |
| AS202341 | Hosting Provider | 1 | 1 | MY CLOUD, UNIPESSOAL LDA |
| AS205558 | Government | 1 | 1 | Autoridade Nacional de Comunicacoes (Anacom) |
| AS207969 | Other Business | 1 | 1 | Fundacao para a Ciencia e a Tecnologia, I.P. |
| AS208457 | Other Business | 1 | 1 | CLOUD Telecom Lda |
| AS29615 | Other Business | 1 | 1 | Associacao Porto Digital |
| AS50293 | ISP & Mobile | 1 | 1 | Interfiber Networks LDA |
| AS64472 | Other Business | 1 | 1 | RSIL, Lda |
| AS12305 | Other Business | 1 | 0 | G9, S.A. |
| AS12833 | Other Business | 1 | 0 | Fundacao para a Ciencia e a Tecnologia, I.P. |
| AS13134 | Government | 1 | 0 | Instituto de Informatica, IP - Ministerio da Solidariedade e Seguranca Social |
| AS199016 | Other Business | 1 | 0 | VISUALFORMA TECNOLOGIAS DE INFORMACAO, SA |
| AS201170 | Other Business | 1 | 0 | ANA - Aeroportos de Portugal, SA |
| AS201449 | Other Business | 1 | 0 | Digital Absolut Business - Servidor, Virtualizacao, Cluster, Datacenters e Telecomunicacoes, Lda |
| AS201879 | Other Business | 1 | 0 | VISUALFORMA - Tecnologias de Informacao S.A. |
| AS202277 | Government | 1 | 0 | Secretaria-Geral do Governo |
| AS202904 | Other Business | 1 | 0 | Softman S.A. |
| AS203482 | Government | 1 | 0 | Policia Judiciaria |
| AS203491 | Other Business | 1 | 0 | Estoril Sol Digital, Online Gaming Products And Services, S.A. |
| AS203529 | Other Business | 1 | 0 | GETUPLINK - SYSTEM AND NETWORK SOLUTIONS, LDA |
| AS207731 | Other Business | 1 | 0 | DIAMWALL, LDA |
| AS209440 | Government | 1 | 0 | Gabinete Nacional de Seguranca (GNS) |
| AS211259 | Other Business | 1 | 0 | MBBLC NETWORKS LDA |
| AS212738 | Hosting Provider | 1 | 0 | LUSOVPS UNIPESSOAL LDA |
| AS213277 | Other Business | 1 | 0 | ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA |
| AS213994 | Other Business | 1 | 0 | DESTAKBUBBLE LDA |
| AS215306 | Other Business | 1 | 0 | GRUPO BEL - R&D, LDA |
| AS216237 | Other Business | 1 | 0 | PORTO EDITORA, S.A. |
| AS25253 | Other Business | 1 | 0 | CAIXA GERAL DE DEPOSITOS, SA |
| AS28672 | Other Business | 1 | 0 | BANCO BIC PORTUGUES, SA |
| AS28998 | Other Business | 1 | 0 | Caixa Economica Montepio Geral |
| AS29673 | Other Business | 1 | 0 | Imprensa Nacional-Casa da Moeda, S.A. |