Network topology

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

AS31249

Currently announcedSnapshot awaiting refresh

Instituto de Empresa, S.L. · IEMPRESA-ES-AS

Last observed10/2/2026, 09:10:38Open ASN profile →

AS31249 relationship topology

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AS31249Instituto de Empresa, S…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6739ONO-AS VODAFONE ONO, S.A.

Relationship: Upstream
Observed weight: 263
ASN registration country: Spain
Latest RIS data: 10/2/2026, 00:00:00

Open AS6739 profile →

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS6739Observed weight 263	ONO-AS VODAFONE ONO, S.A.	Upstream	Spain	8/21/2019, 00:00:00	10/2/2026, 00:00:00	345	0

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