Network topology

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

AS61499

Currently announcedSnapshot awaiting refresh

AS61499 - COOPERATIVA FINANCIERA COTRAFA · AS61499

Last observed10/6/2026, 07:16:24Open ASN profile →

AS61499 relationship topology

Showing 2 / 2

AS61499COOPERATIVA FINANCIERA …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS27975AS27975 - SYNAPSIS COLOMBIA SAS

Relationship: Upstream
Observed weight: 263
ASN registration country: Colombia
Latest RIS data: 10/5/2026, 16:00:00

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All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS27975Observed weight 263	AS27975 - SYNAPSIS COLOMBIA SAS	Upstream	Colombia	8/25/2019, 00:00:00	10/5/2026, 16:00:00	666	0
AS19429Observed weight 260	AS19429 - ETB - Colombia	Upstream	Colombia	8/25/2019, 00:00:00	10/5/2026, 16:00:00	694	0

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