Network topology

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

AS199474

Currently announcedSnapshot awaiting refresh

TSK ELECTRONICA Y ELECTRICIDAD S.A. · AS_TSK

Last observed10/9/2026, 14:48:35Open ASN profile →

AS199474 relationship topology

Showing 3 / 3

AS199474TSK ELECTRONICA Y ELECT…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12357COMUNITEL VODAFONE ESPANA S.A.U.

Relationship: Upstream
Observed weight: 270
ASN registration country: Spain
Latest RIS data: 10/9/2026, 08:00:00

Open AS12357 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS12357Observed weight 270	COMUNITEL VODAFONE ESPANA S.A.U.	Upstream	Spain	8/28/2019, 00:00:00	10/9/2026, 08:00:00	55	337
AS12946Observed weight 230	R Cable y Telecable Telecomunicaciones, S.A.U.	Upstream	Spain	8/28/2019, 00:00:00	10/9/2026, 08:00:00	276	0
AS12338Observed weight 5	EUSKALTEL Euskaltel S.A.	Upstream	Spain	8/28/2019, 00:00:00	10/9/2026, 08:00:00	6	0

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