Network topology

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

AS52256

Currently announcedSnapshot awaiting refresh

AS52256 - Coop. de Ahorro y Credito de Santander Ltda. Financ. Comultrasan · 52256

Last observed10/4/2026, 20:12:12Open ASN profile →

AS52256 relationship topology

Showing 2 / 2

AS52256Coop. de Ahorro y Credi…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3816AS3816 - COLOMBIA TELECOMUNICACIONES S.A. ESP BIC

Relationship: Upstream
Observed weight: 256
ASN registration country: Colombia
Latest RIS data: 10/4/2026, 00:00:00

Open AS3816 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3816Observed weight 256	AS3816 - COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	Upstream	Colombia	8/25/2019, 00:00:00	10/4/2026, 00:00:00	324	0
AS3549Observed weight 1	Level 3 Parent, LLC	Uncertain relationship	United States	8/25/2019, 00:00:00	10/4/2026, 00:00:00	1	0

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