Network topology

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

AS52897

Currently announcedSnapshot awaiting refresh

AS52897 - Sulminasnet Provedor de Internet Ltda · AS52897

Last observed10/16/2026, 00:00:00Open ASN profile →

AS52897 relationship topology

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AS52897Sulminasnet Provedor de…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS28352AS28352 - NETSPEED LTDA

Relationship: Upstream
Observed weight: 177
ASN registration country: Registration country pending sync
Latest RIS data: 10/21/2026, 00:00:00

Open AS28352 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	Visible prefixes	Collectors
AS28352Observed weight 177	AS28352 - NETSPEED LTDA	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/21/2026, 00:00:00	3	1

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