Network topology

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

AS211580

Currently announcedSnapshot awaiting refresh

Alt Urgell Fibra, S.L · ALTURGELLFIBRA-AS

Last observed10/12/2026, 15:26:55Open ASN profile →

AS211580 relationship topology

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AS211580Alt Urgell Fibra, S.L

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS210321OPKM0 Operadors Quilometre Zero S.L.

Relationship: Upstream
Observed weight: 323
ASN registration country: Spain
Latest RIS data: 10/27/2026, 08:00:00

Open AS210321 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS210321Observed weight 323	OPKM0 Operadors Quilometre Zero S.L.	Upstream	Spain	8/28/2019, 00:00:00	10/27/2026, 08:00:00	1,954	0

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