Network topology

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

AS40143

Currently announcedSnapshot awaiting refresh

UTECH-JAMAICA - University of Technology, Jamaica · UTECH-JAMAICA

Last observed10/3/2026, 08:20:47Open ASN profile →

AS40143 relationship topology

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AS40143University of Technolog…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS30689FLOW-NET - FLOW

Relationship: Upstream
Observed weight: 261
ASN registration country: Jamaica
Latest RIS data: 10/3/2026, 00:00:00

Open AS30689 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
AS30689Observed weight 261	FLOW-NET - FLOW	Upstream	Jamaica	8/23/2019, 00:00:00	10/3/2026, 00:00:00	329	0

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