Network topology

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

AS40311

Currently announcedSnapshot awaiting refresh

VIASAT-3 - ViaSat,Inc. · VIASAT-3

Last observed10/3/2026, 09:03:19Open ASN profile →

AS40311 relationship topology

Showing 4 / 4

AS40311ViaSat,Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS53237AS53237 - TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS

Relationship: Upstream
Observed weight: 725
ASN registration country: Registration country pending sync
Latest RIS data: 10/3/2026, 00:00:00

Open AS53237 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS53237Observed weight 725	AS53237 - TELECOMUNICACOES BRASILEIRAS S. A. - TELEBRAS	Upstream	Registration country pending sync	8/23/2019, 00:00:00	10/3/2026, 00:00:00	3,330
AS273754Observed weight 268	Network name pending collection	Downstream	Registration country pending sync	8/23/2019, 00:00:00	10/3/2026, 00:00:00	335
AS3356Observed weight 233	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	606
AS11992Observed weight 26	Liberty Mobile Puerto Rico Inc.	Upstream	Puerto Rico	8/23/2019, 00:00:00	10/3/2026, 00:00:00	60

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