Network topology

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

AS201466

Currently announcedSnapshot awaiting refresh

XTA-AS Xarxes de Telecomunicacions Alternatives SL · XTA-AS

Last observed10/10/2026, 01:51:24Open ASN profile →

AS201466 relationship topology

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AS201466XTA-AS Xarxes de Teleco…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS210321OPKM0 Operadors Quilometre Zero S.L.

Relationship: Upstream
Observed weight: 596
ASN registration country: Spain
Latest RIS data: 10/9/2026, 08:00:00

Open AS210321 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS210321Observed weight 596	OPKM0 Operadors Quilometre Zero S.L.	Upstream	Spain	8/28/2019, 00:00:00	10/9/2026, 08:00:00	3,045	742
AS12357Observed weight 263	COMUNITEL VODAFONE ESPANA S.A.U.	Upstream	Spain	8/28/2019, 00:00:00	10/9/2026, 08:00:00	338	0

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