Network topology

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

AS52672

Currently announcedSnapshot awaiting refresh

AS52672 - B3 S.A. Brasil, Bolsa, Balcao · AS52672

Last observed10/4/2026, 21:22:26Open ASN profile →

AS52672 relationship topology

Showing 3 / 3

AS52672B3 S.A. Brasil, Bolsa, …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13335CLOUDFLARENET - Cloudflare, Inc.

Relationship: Upstream
Observed weight: 274
ASN registration country: United States
Latest RIS data: 10/18/2026, 00:00:00

Open AS13335 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS13335Observed weight 274	CLOUDFLARENET - Cloudflare, Inc.	Upstream	United States	8/25/2019, 00:00:00	10/18/2026, 00:00:00	740
AS16735Observed weight 266	AS16735 - ALGAR TELECOM S/A	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/18/2026, 00:00:00	333
AS16397Observed weight 3	AS16397 - EQUINIX BRASIL	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/18/2026, 00:00:00	6

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