AS3243· PT— MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.

Selected local snapshot coverage; not the whole Internet. BGP snapshots: ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC; routeviews6 11 Oct 10:00 UTC. Validator: 11 Oct 10:12 UTC. Publication-point issues: 89

Observed originated prefixes

These are observed BGP origins, not an inventory of registered allocations or transit reachability.

0 matching prefix–origin pairs. Each pair appears once; source observations are in Details.

No matching route was observed in the available dataset.

Export observed prefixes: TXT · CSV · JSON

AS connectivity

10 observed neighbors · 10 direct networks including inferred relationships (excludes this AS).

Open in Graph Explorer

10 matching networks · 1–10 shown

Network	Relationship to AS3243	IPv4/IPv6	Evidence
AS6773 · PT SIBS Forward Payment Solutions, S.A.	v4: downstream	IPv4	Observed + inferred IPv4 · downstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC
AS8657 · PT MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	v4: upstream / v6: upstream	IPv4, IPv6	Observed + inferred IPv4 · upstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC IPv6 · upstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews6 11 Oct 10:00 UTC
AS9118 · PT Novo Banco, S.A.	v4: downstream	IPv4	Observed + inferred IPv4 · downstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC
AS13335 · US Cloudflare, Inc.	v4: downstream / v6: peer	IPv4, IPv6	Observed + inferred IPv6 · peer · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews6 11 Oct 10:00 UTC IPv4 · downstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC
AS25253 · PT CGDNET CAIXA GERAL DE DEPOSITOS, SA	v4: downstream	IPv4	Observed + inferred IPv4 · downstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC
AS28998 · PT MONTEPIO-GERAL-PT-AS Caixa Economica Montepio Geral	v4: downstream	IPv4	Observed + inferred IPv4 · downstream · CAIDA 2026-10-01 · routeviews2 11 Oct 10:00 UTC
AS31497 · PT CMVM-PT-AS Comissao do Mercado de Valores Mobiliarios	v4: downstream	IPv4	Observed + inferred IPv4 · downstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC
AS34873 · PT ACSS - Administracao Central do Sistema de Saude, I.P.	v4: downstream	IPv4	Observed + inferred IPv4 · downstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC
AS41159 · PT DIRECCAO-GERAL INSTITUTO DA MOBILIDADE E DOS TRANSPORTES TERRESTRES I.P	v4: downstream	IPv4	Observed + inferred IPv4 · downstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC
AS200361 · BG CONCENTRIX SERVICES BULGARIA EOOD	v4: downstream	IPv4	Observed + inferred IPv4 · downstream · CAIDA 2026-10-01 · ris-rrc00 11 Oct 08:00 UTC; routeviews2 11 Oct 10:00 UTC

Clear filters

Peering & locations

Registry information

RIPE NCC · fetched 11 Oct 00:13 UTC

Resource name

MEO-RESIDENCIAL

Handle

AS3243

RDAP country

Not supplied

ASN

3243

Registered organizations

• MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.

Registration: 11 Sep 2002 07:45 UTC

Last Changed: 18 Feb 10:44 UTC

Registry source

Allocation statistics

NRO/RIR delegated-extended records describe allocation or assignment ranges. They do not prove a BGP announcement or replace more-specific RDAP registration information. Country is the allocation record’s registration country, not the physical location of every address.

• AS3243–AS3243 · ripencc · assigned · ASN allocation country: PT · Allocation date: 1994-07-29 — NRO/RIR data · snapshot 10 Oct 00:00 UTC

NRO data and format

Prefix count history

Local observation changes

Only comparable successful snapshots are compared. First imports, changed peer coverage and collection gaps are baselines, not new global routes or withdrawals. RPKI transition history is not available before it has been recorded.

No retained changes are available for this resource.