Internet Service Providers in Portugal

Top 20 organizations with the largest IP allocations in Portugal

Portugal

Top 20 organizations with the largest IP allocations


Rank Name IPv4 addresses IPv6 /64 networks AS numbers Prefixes
NOS COMUNICACOES, S.A. 3,662,592 236 1 132
MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 2,211,328 1.53 x 235 4 69
Vodafone Portugal - Communicacoes Pessoais S.A. 1,207,808 1.13 x 235 1 33
4 Fundacao para a Ciencia e a Tecnologia, I.P. 334,080 232 2 56
5 NOWO COMMUNICATIONS, S.A. 326,400 232 1 81
6 ONITELECOM - INFOCOMUNICACOES, S.A. 144,384 1.25 x 235 2 46
7 AR TELECOM - Acessos e Redes de Telecomunicacoes, S.A. 75,008 232 1 6
8 NOS Madeira Comunicacoes, S.A. 69,632 232 1 9
9 INESC - Instituto de Engenharia de Sistemas e Computadores PCUP 66,816 0 1 8
10 ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA 43,264 1.56 x 236 1 74
11 NOS ACORES COMUNICACOES, S.A. 30,208 0 1 5
12 HostRoyale Technologies Pvt Ltd 26,368 0 1 34
13 G9Telecom S.A. 24,576 0 1 3
14 Direcao Geral de Estatisticas da Educacao e Ciencia 16,384 232 1 3
15 SIBS Forward Payment Solutions, S.A. 8,960 0 1 4
16 SAMPLING LINE-SERVICOS E INTERNET, LDA 8,704 235 1 13
17 DMNS - DOMINIOS, S.A. 8,192 232 1 10
18 HASHPOWER UNIPESSOAL LDA 7,168 235 1 22
19 Dotsi, Unipessoal Lda. 6,656 233 1 28
20 LAZER TELECOMUNICACOES S.A. 6,144 0 1 4