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Portugal

RIPE 156 Networks 6,691,872 IPv4 addresses

156 Networks
6,691,872 IPv4 addresses
118 IPv6 prefixes
RIPE Registry (RIR)

Top networks · by prefix count

#NetworksTypeIPv4 prefixesIPv6 prefixes
1 AS13156 NOWO COMMUNICATIONS, S.A. ISP 164 1
2 AS2860 NOS COMUNICACOES, S.A. Unknown 136 8
3 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. Education 78 1
4 AS24768 ALMOUROLTEC SERVICOS DE INFORMATICA E INTERNET LDA Content 69 1
5 AS6424 EDGOO NETWORKS ISP 25 31
6 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. Unknown 37 2
7 AS59437 Northern Data AG Unknown 24 10
8 AS12353 Vodafone Portugal ISP 28 2
9 AS59787 WEBSP LDA Unknown 16 7
10 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. Unknown 16 1
11 AS5533 Claranet Portugal S.A ISP 10 5
12 AS5626 ONITELECOM - INFOCOMUNICACOES, S.A. Unknown 13 0
13 AS41962 MIGUEL GONCALVES UNIPESSOAL LDA Unknown 11 0
14 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. Unknown 9 1
15 AS44144 HostRoyale Technologies Pvt Ltd Unknown 10 0
16 AS49941 Eurotux Informatica SA Unknown 7 3
17 AS15457 NOS Madeira Comunicacoes, S.A. Unknown 8 1
18 AS20879 DIGI ROMANIA S.A. Unknown 8 1
19 AS33876 DMNS - DOMINIOS, S.A. ISP 8 1
20 AS210374 Pedro Direito Unknown 1 8

Registry state, monthly snapshots

2003-12 2026-06
IPv4 addresses Source: RIR delegated archives, monthly snapshots
Data table
MonthIPv4 addressesNetworks
2022-056681888126
2022-066681888126
2022-076681120127
2022-086683424129
2022-096681632130
2022-106681632129
2022-116681632130
2022-126680864136
2023-016681888139
2023-026681888138
2023-036682656138
2023-046682656139
2023-056682656140
2023-066682912142
2023-076682912143
2023-086683168143
2023-096683168144
2023-106683168145
2023-116682912144
2023-126682656143
2024-016687264143
2024-026689056143
2024-036691360148
2024-046691360148
2024-056691360153
2024-066692384157
2024-076692384157
2024-086694432159
2024-096694432158
2024-106694688160
2024-116694688159
2024-126695456159
2025-016694432158
2025-026694432155
2025-036694688157
2025-046694688152
2025-056694688155
2025-066694688155
2025-076694176154
2025-086693920153
2025-096693920154
2025-106693920157
2025-116694688157
2025-126694944158
2026-016695200160
2026-026694944161
2026-036692384161
2026-046692384160
2026-056692384162
2026-066692384162

Allocation history · Allocation events

First allocation
January 1990 1990-01
Largest allocation month
January 2004 +606,208
Registry (RIR)
RIPE
1990-01 2026-04
IPv4 addresses (cumulative) ASNs (cumulative) Source: RIR delegated statistics
Data table
MonthIPv4 addresses (cumulative)ASNs (cumulative)
2020-056683680108
2020-076683680109
2020-086684192110
2020-096684448110
2020-106684704110
2020-116684960110
2020-126685216111
2021-016685472111
2021-026685728111
2021-036685984112
2021-046686496113
2021-056687008113
2021-066687008113
2021-076687264113
2021-096687264113
2021-106687520114
2021-116688288114
2021-126688288116
2022-016688288118
2022-046688544119
2022-086688544121
2022-096688544122
2022-106688544124
2022-116688544126
2022-126688544128
2023-036688544129
2023-056688800130
2023-096688800131
2023-116689056131
2024-016690080131
2024-026690336132
2024-046690336135
2024-056690336138
2024-076690336141
2024-096690592143
2024-106690592144
2024-116690592145
2025-016691104145
2025-036691104145
2025-046691104147
2025-056691104148
2025-066691360148
2025-086691360149
2025-096691360152
2025-106691872152
2025-116691872154
2025-126691872157
2026-016692128158
2026-026692128160
2026-046692128162

Daily snapshot · accumulating since June 2026

2026-06-12 2026-06-17
IPv4 addresses Source: ipdex daily snapshot
Data table
DayIPv4 addressesNetworks
2026-06-126692128157
2026-06-136692128157
2026-06-146692128157
2026-06-156692128157
2026-06-166691872157
2026-06-176691872156
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