Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS265181

Currently announcedSnapshot awaiting refresh

AS265181 - S1 Telecomunicacoes e Sistemas de Informacao LTDA · AS265181

Last observed10/16/2026, 03:11:39Open ASN profile →

AS265181 relationship topology

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AS265181S1 Telecomunicacoes e S…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS265393AS265393 - FIRENET SERVICOS DE TELECOMUNICACOES LTDA

Relationship: Upstream
Observed weight: 274
ASN registration country: Registration country pending sync
Latest RIS data: 10/30/2026, 00:00:00

Open AS265393 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS265393Observed weight 274	AS265393 - FIRENET SERVICOS DE TELECOMUNICACOES LTDA	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/30/2026, 00:00:00	748	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context