AS2860 NOS COMUNICACOES, S.A.

Portugal NOS_COMUNICACOES RIPE 135 IPv4 prefixes 8 IPv6 prefixes

IPv4 addresses

1,770,496

IPv6 /48 networks

1,572,864

RPKI

137 valid6 no ROA

Peers and downstreams

Holder

AS name: NOS_COMUNICACOES
Description: NOS COMUNICACOES, S.A.
Organisation: NOS COMUNICACOES, S.A.
Registered in: Lisbon, Portugal
Abuse contact: abuse@nos.pt
Assigned: 1994-01-17
Registered: 2002-09-25
Record last changed: 2026-03-02 17:10 UTC

109.48.0.0/14 109.48.0.0/18 109.48.128.0/18 109.48.192.0/18 109.48.64.0/18 109.49.0.0/18 109.49.128.0/18 109.49.192.0/18 109.49.64.0/18 109.50.128.0/18 109.50.192.0/18 109.50.64.0/18 109.51.0.0/18 109.51.128.0/18 109.51.192.0/18 109.51.64.0/18 136.238.225.0/24 147.90.244.0/22 147.90.84.0/22 158.173.176.0/22 158.173.238.0/23 185.135.142.0/23 185.218.12.0/22 185.224.164.0/22 185.227.74.0/23 185.238.8.0/22 185.80.76.0/22 192.84.62.0/24 193.176.0.0/24 194.117.36.0/22 194.140.232.0/24 195.170.168.0/24 195.246.238.0/24 195.246.239.0/24 212.113.160.0/19 213.22.0.0/16 213.22.0.0/18 213.22.128.0/18 213.22.192.0/18 213.22.64.0/18 217.19.20.0/22 217.70.64.0/20 23.1.4.0/22 62.169.64.0/18 78.130.0.0/17 79.168.0.0/15 79.168.0.0/18 79.168.128.0/18 79.168.192.0/18 79.168.64.0/18 79.169.0.0/18 79.169.128.0/18 79.169.192.0/18 79.169.64.0/18 80.243.80.0/20 81.20.248.0/22 81.20.252.0/22 81.84.0.0/16 81.84.0.0/18 81.84.128.0/18 81.84.192.0/18 81.84.64.0/18 83.132.0.0/16 83.132.0.0/18 83.132.128.0/18 83.132.64.0/18 83.144.128.0/18 84.245.16.0/23 84.245.22.0/23 85.138.0.0/15 85.138.0.0/18 85.138.128.0/18 85.138.192.0/18 85.138.64.0/18 85.139.0.0/18 85.139.128.0/18 85.139.192.0/18 85.139.64.0/18 87.101.0.0/23 87.196.0.0/16 87.196.0.0/18 87.196.64.0/19 88.157.0.0/18 88.157.134.0/24 88.210.64.0/18 89.152.0.0/14 89.152.0.0/18 89.152.128.0/18 89.152.192.0/18 89.152.64.0/18 89.153.0.0/18 89.153.128.0/18 89.153.192.0/18 89.153.64.0/18 89.154.0.0/18 89.154.128.0/18 89.154.192.0/18 89.154.64.0/18 89.155.0.0/18 89.155.128.0/18 89.155.192.0/18 89.155.64.0/18 89.180.0.0/15 89.180.0.0/16 89.180.128.0/18 89.181.0.0/16 89.181.128.0/18 89.181.192.0/18 93.102.0.0/16 93.102.0.0/18 93.102.64.0/18 94.132.0.0/15 94.132.0.0/18 94.132.128.0/18 94.132.192.0/18 94.132.64.0/18 94.133.0.0/18 94.133.128.0/18 95.92.0.0/14 95.92.0.0/18 95.92.128.0/18 95.92.192.0/18 95.92.64.0/18 95.93.0.0/18 95.93.128.0/18 95.93.192.0/18 95.93.64.0/18 95.94.0.0/18 95.94.128.0/18 95.94.192.0/18 95.94.64.0/18 95.95.0.0/18 95.95.128.0/18 95.95.192.0/18 95.95.64.0/18

AS1897	NOS COMUNICACOES, S.A. EUNETPT
AS3573	Accenture LLP ACCENTURE
AS5533	Claranet Portugal S.A CLARANET-PT
AS12527	Millennium BCP-Prestacao de Servicos ACE MILLENNIUMBCP-AS
AS13134	Ministerio da Solidariedade e Seguranca Social Instituto de Informatica, IP
AS13150	CATO NETWORKS LTD CATON
AS13200	Banco BPI SA BANCOBPI
AS15457	NOS Madeira Comunicacoes, S.A. NOS_MADEIRA
AS19584	Datacamo, Inc. DATACAMO-LOSANGELES
AS25005	Montepio Investimento S.A. FINIBANCO-AS
AS25060	Instituto Nacional de Estatistica, I.P. INE-AS
AS25253	CAIXA GERAL DE DEPOSITOS, SA CGDNET
AS28672	BANCO BIC PORTUGUES, SA BPNNET-AS
AS28998	Caixa Economica Montepio Geral MONTEPIO-GERAL-PT-AS
AS31497	Comissao do Mercado de Valores Mobiliarios CMVM-PT-AS
AS35757	Gotelecom, S.A. GOCONTACT_PT
AS35822	CEGER CEGER-AS
AS38993	Renova-Fabrica de Papel do Almonda S.A. RENOVA-PT-AS
AS41345	Visabeira PRO SA VISABEIRA-DIGITAL-ASN
AS42580	NOS ACORES COMUNICACOES, S.A. CABOTVA
AS43643	Transportes Aereos Portugueses SA TAP-AS
AS43652	EDGOO NETWORKS UNIPESSOAL LDA AS100LIMITE
AS43887	IGFEJ INST GESTAO FINANCEIRA E EQUIPAMENTOS DA JUSTICA IP MJ-PT-AS
AS47202	Lazer Telecomunicacoes S.A. Lazer
AS47310	Comunidade Intermunicipal do Alentejo Litoral CIMAL CIMAL
AS49941	Eurotux Informatica SA EUROTUX
AS50271	Mota-engil Global-servicos Partilhados Administrativos E Tecnicos S.A. MESP
AS51171	MINHOCOM, Gestao de Infraestuturas de Telecomunicacoes EIM VALICOM-AS
AS51512	CERTIFICADORA DIGITAL S.A. digitalsign DIGITALSIGN
AS54201	We Link Networks LLC WEWORK-MANAGEMENT-LLC
AS59745	AE Technology Services Germany GmbH AtlasEdge
AS59787	Comercio e Prestacao de Servicos Informaticos, Lda WEBHS WebSP
AS64472	RSIL, Lda rsil
AS197802	Secretaria-Geral Ministerio da Administracao Interna UTIS-AS
AS199130	Sociedade de Consultoria, LDA FOURSPIRO 4Spiro
AS200655	WPP Group USA, Inc. GROUPM-FR-AS
AS200706	DIGITAL SOLUTIONS, S.A. ONEIT AXIANSEU
AS200942	Amkor Technology Portugal, S.A. NANIUM-AS ATEP
AS201170	Aeroportos de Portugal, SA ANA-AS ANA
AS201523	EDP S.A. EDP-AS
AS201782	Make It Simple Consultoria Informatica Lda makeitsimple
AS203119	Servicios Tecnologicos TIM SL TIMWE
AS203898	Cloudflare Inc CLOUDFLARENET-UK
AS207112	Rede Energeticas Nacionais, S.A. REN REN
AS208277	CiberConceito Informatica e Servicos Unipessoal, Lda CIBERCONCEITO
AS208457	CLOUD Telecom Lda CLOUD-Telecom
AS210300	FIDELIDADE COMPANHIA DE SEGUROS SA FIDELIDADE
AS212554	Exclusive Properties, Lda SALAM BV
AS215306	R&D, LDA BELPT GRUPO BEL
AS215446	Sousa Pinheiro Telecomunicacoes, Lda SPTELECOM
AS218944	OTNETvTEL Unipessoal Lda OTNETvTEL-AS

Upstream graph

Upstreams and their upstreams, from BGP paths

Network health

Grade B · 89/100

partly	Prefixes covered by valid ROAs 137 of 143 announced prefixes are RPKI valid, 6 have no ROA.	24/25
pass	No RPKI invalid announcements None of the announcements is RPKI invalid.	10/10
pass	Announces IPv6 8 IPv6 prefixes.	15/15
pass	More than one upstream 7 upstreams seen in BGP.	10/10
pass	Working abuse contact abuse@nos.pt is published.	15/15
fail	Publishes a geofeed No geofeed found. Without one, location databases have to guess.	0/10
pass	No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger.	10/10
pass	Registry record maintained Last changed 2026-03-02.	5/5

Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.

Show this on your website

HTML

<a href="https://ip-fd.net/asn/2860"><img src="https://ip-fd.net/badge/asn/2860/health.svg" alt="AS2860 network health on IP-FD.net"></a>

Markdown

[![AS2860 network health](https://ip-fd.net/badge/asn/2860/health.svg)](https://ip-fd.net/asn/2860)

Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days

2026-10-04 11:30 UTC	Neighbour gone	AS61573	peer
2026-10-04 11:30 UTC	Neighbour gone	AS37468	upstream
2026-10-04 11:30 UTC	Neighbour gone	AS37282	upstream
2026-10-04 11:30 UTC	Neighbour gone	AS30844	upstream
2026-10-04 11:30 UTC	Neighbour gone	AS6424	peer
2026-10-04 11:30 UTC	Relationship changed	AS24482	upstream to peer
2026-10-04 11:30 UTC	New neighbour	AS5533	downstream
2026-10-04 11:30 UTC	New neighbour	AS218944	downstream
2026-10-04 11:30 UTC	Relationship changed	AS9009	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS8966	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS8220	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS6204	upstream to peer
2026-10-04 11:30 UTC	New neighbour	AS6057	peer
2026-10-04 11:30 UTC	Relationship changed	AS60171	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS60068	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS5405	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS5400	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS4455	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS4230	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS35280	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS34927	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS33891	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS3303	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS1930	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS137409	upstream to peer
2026-10-04 11:30 UTC	Relationship changed	AS13030	upstream to peer
2026-10-04 11:30 UTC	Prefix gone	94.133.64.0/18
2026-10-04 11:30 UTC	Prefix gone	83.132.192.0/18

WHOIS

aut-num:        AS2860
as-name:        NOS_COMUNICACOES
org:            ORG-TPS1-RIPE
member-of:      AS3320:AS-AUTH-BLACKHOLE-FROM-AS2860
remarks:        
remarks:        !!! Please replace in your objects the obsolete
remarks:        as-set AS-IPGLOBAL with the official as-set AS-NOVIS !!!
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        
remarks:        !!! IPv6 !!!
remarks:        
remarks:        
remarks:        
admin-c:        NOSA2-RIPE
tech-c:         NOST1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS2860-MNT
created:        2002-09-25T11:22:01Z
last-modified:  2026-03-02T17:10:45Z
source:         RIPE
% 117 routing policy lines (import/export) not shown

Routing data

Updated 10 h ago

Registry record

Fetched 10 h ago from RIPE

Prefixes and neighbours come from the RIPE RIS route collectors. Data older than 5 minutes is refreshed when this page is opened.

API

curl -H "X-API-Key: YOUR_KEY" https://ip-fd.net/api/v1/asn/2860

const res = await fetch('https://ip-fd.net/api/v1/asn/2860', {
  headers: { 'X-API-Key': 'YOUR_KEY' }
});
const data = await res.json();
console.log(data);

import requests

r = requests.get('https://ip-fd.net/api/v1/asn/2860', headers={'X-API-Key': 'YOUR_KEY'}, timeout=10)
r.raise_for_status()
print(r.json())

<?php
$ch = curl_init('https://ip-fd.net/api/v1/asn/2860');
curl_setopt($ch, CURLOPT_HTTPHEADER, ['X-API-Key: YOUR_KEY']);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = json_decode(curl_exec($ch), true);
print_r($data);

req, _ := http.NewRequest("GET", "https://ip-fd.net/api/v1/asn/2860", nil)
req.Header.Set("X-API-Key", "YOUR_KEY")
res, err := http.DefaultClient.Do(req)
if err != nil {
    log.Fatal(err)
}
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))

Works without a key at a lower rate. Get a free key.

AS3320	Deutsche Telekom AG DTAG
AS3356	Level 3 Parent, LLC LEVEL3
AS6453	TATA COMMUNICATIONS (AMERICA) INC AS6453
AS6939	Hurricane Electric LLC HURRICANE
AS9002	RETN Limited RETN-AS
AS25091	IP-Max SA IP-Max
AS34549	meerfarbig GmbH & Co. KG MEER-AS

AS1930	Fundacao para a Ciencia e a Tecnologia, I.P. RCCN
AS3303	Swisscom (Schweiz) AG SWISSCOM
AS4230	CLARO S.A. AS4230
AS4455	IX Reach Ltd BSO
AS5400	British Telecommunications Limited BT
AS5405	Inter.link GmbH INTERDOTLINK
AS6057	Administracion Nacional de Telecomunicaciones AS6057
AS6204	TMRC GROUP SRL ZET-NET
AS8220	COLT Technology Services Group Limited COLT
AS8426	Claranet Limited CLARANET-AS
AS8966	EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC Etisalat-AS
AS9009	M247 Europe SRL M247
AS13030	Init7 (Switzerland) Ltd. INIT7
AS24482	SG.GS SGGS-AS-AP
AS33891	Core-Backbone GmbH CORE-BACKBONE
AS34927	iFog GmbH iFog-GmbH
AS35280	F5 Networks SARL F5
AS36236	NetActuate, Inc NETACTUATE
AS37680	Cool Ideas Service Provider (Pty) Ltd
AS37721	Virtual Technologies & Solutions
AS49544	i3D.net B.V i3Dnet
AS56987	ABACLOUDA SAS AS-ABACLOUDA
AS60068	Datacamp Limited CDN77
AS60171	AFR-IX TELECOM S.A. AFRIX-AS
AS137409	GSL Networks Pty LTD GSLNETWORKS-AS-AP
AS209823	Enki Multimedia EURL ENKI-AS