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. 3,679,488 1.5 x 236 1 136
MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 2,210,048 1.53 x 235 4 67
Vodafone Portugal - Communicacoes Pessoais S.A. 1,208,064 1.13 x 235 1 34
4 Fundacao para a Ciencia e a Tecnologia, I.P. 329,728 1.25 x 232 3 55
5 NOWO COMMUNICATIONS, S.A. 319,744 232 1 80
6 ONITELECOM - INFOCOMUNICACOES, S.A. 308,992 232 2 57
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 46,592 1.69 x 236 1 56
11 NOS ACORES COMUNICACOES, S.A. 30,208 0 1 5
12 G9Telecom S.A. 24,576 0 1 3
13 HostRoyale Technologies Pvt Ltd 17,152 236 1 30
14 Direcao Geral de Estatisticas da Educacao e Ciencia 16,384 232 1 3
15 SAMPLING LINE-SERVICOS E INTERNET, LDA 12,288 235 1 19
16 Devendra Gaikwad trading as Tutis Web Services 12,288 235 1 49
17 SIBS Forward Payment Solutions, S.A. 8,960 0 1 4
18 Dotsi, Unipessoal Lda. 8,448 233 1 35
19 Claranet Portugal S.A 6,656 232 1 9
20 Dream Fusion - IT Services, Lda 6,400 1.28 x 237 1 13