Network topology

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

AS263186

Currently announcedSnapshot awaiting refresh

AS263186 - Universidad Nacional de General Sarmiento · 263186

Last observed10/13/2026, 21:07:22Open ASN profile →

AS263186 relationship topology

Showing 1 / 1

AS263186Universidad Nacional de…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS4270AS4270 - Red de Interconexion Universitaria

Relationship: Upstream
Observed weight: 547
ASN registration country: Argentina
Latest RIS data: 10/13/2026, 00:00:00

Open AS4270 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS4270Observed weight 547	AS4270 - Red de Interconexion Universitaria	Upstream	Argentina	8/28/2019, 00:00:00	10/13/2026, 00:00:00	395	330

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