Network topology

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

AS29231

Currently announcedSnapshot awaiting refresh

ORG-GIS2-RIPE · GRUPALIA-AS

Last observed10/2/2026, 03:54:26Open ASN profile →

AS29231 relationship topology

Showing 6 / 6

AS29231ORG-GIS2-RIPE

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS174COGENT-174 - Cogent Communications, LLC

Relationship: Upstream
Observed weight: 442
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS174 profile →

All adjacent autonomous systems

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6 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS174Observed weight 442	COGENT-174 - Cogent Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	740	0
AS2914Observed weight 264	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	116	332
AS61181Observed weight 188	METRO-DE-MADRID-AS METRO DE MADRID, S.A.	Downstream	Spain	8/21/2019, 00:00:00	10/1/2026, 00:00:00	234	0
AS6939Observed weight 18	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	20	0
AS13030Observed weight 8	INIT7 Init7 (Switzerland) Ltd.	Upstream	Switzerland	8/21/2019, 00:00:00	10/1/2026, 00:00:00	11	0
AS29680Observed weight 1	VOZTELECOM Gamma Operadora de Comunicaciones S.A.	Uncertain relationship	Spain	8/21/2019, 00:00:00	10/1/2026, 00:00:00	3	0

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