AS3243 MEO 🇵🇹 PT

MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.. Announcing 17 prefixes, seen at the RIS collectors.

IPv4 prefixes

1,876,992 (7,332 × /24)

IPv6 prefixes

1 × /32

Upstreams

transit providers observed

Peers

settlement-free adjacencies

Downstreams

transit customers observed

Customer cone

19,922

ASes reachable through it

Registry and operator data

AS number: AS3243
Name: MEO
Organisation: MEO Residential
Country: 🇵🇹 PT
RIR: RIPENCC
Allocated: 1994-07-29
Scope: Not Disclosed
Peering policy: Open
PeeringDB: net/13976

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

17 valid (100.0%) 0 invalid (0.0%) 0 no ROA (0.0%)

Upstreams

Networks seen providing transit to this one

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS8657 MEO International Backbone	🇵🇹 PT	19,995	3	1,218	CAIDA

Peers

Adjacencies that look settlement-free rather than transit

No peers observed at the collectors.

Downstreams

Networks this one appears to provide transit to

Network	Country	Cone	IPv4 prefixes	Paths	Source
AS13335 Cloudflare, Inc.	🇺🇸 US	19,913	2,402	76	CAIDA
AS6773 SIBS Forward Payment Solutions, S.A.	🇵🇹 PT	0	7	164	CAIDA
AS34873 ACSS - Administracao Central do Sistema de Saude, I.P.	🇵🇹 PT	0	1	47	CAIDA
AS9118 Novo Banco, S.A.	🇵🇹 PT	0	1	47	CAIDA
AS41159 INSTITUTO DA MOBILIDADE E DOS TRANSPORTES TERRESTRES I.P	🇵🇹 PT	0	1	47	CAIDA
AS200361 CONCENTRIX SERVICES BULGARIA EOOD	🇧🇬 BG	0	1	35	CAIDA
AS31497 Comissao do Mercado de Valores Mobiliarios	🇵🇹 PT	0	1	32	CAIDA
AS25253 CAIXA GERAL DE DEPOSITOS, SA	🇵🇹 PT	0	2	32	CAIDA
AS28998 Caixa Economica Montepio Geral	🇵🇹 PT	0	1	26	CAIDA

Relationships marked inferred come from where the two networks sit on the AS paths the collectors see, which is a guess and is wrong for some of them. The rest are stated by CAIDA's published inference over a much wider set of collectors.