Network topology

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

AS270897

Currently announcedSnapshot awaiting refresh

AS270897 - SAFE SMART TREINAMENTO CONSULTORIA E TELECOM LTDA · AS270897

Last observed10/10/2026, 10:14:11Open ASN profile →

AS270897 relationship topology

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AS270897SAFE SMART TREINAMENTO …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21574AS21574 - Century Telecom Ltda

Relationship: Upstream
Observed weight: 789
ASN registration country: Registration country pending sync
Latest RIS data: 10/12/2026, 00:00:00

Open AS21574 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
AS21574Observed weight 789	AS21574 - Century Telecom Ltda	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/12/2026, 00:00:00	1,776	737

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