Network topology

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

AS204683

Currently announcedSnapshot awaiting refresh

Seguridade_A1 Sistemas de Seguridade A1 SL · Seguridade_A1

Last observed10/31/2026, 05:43:43Open ASN profile →

AS204683 relationship topology

Showing 2 / 2

AS204683Seguridade_A1 Sistemas …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12357COMUNITEL VODAFONE ESPANA S.A.U.

Relationship: Upstream
Observed weight: 281
ASN registration country: Spain
Latest RIS data: 10/30/2026, 00:00:00

Open AS12357 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
AS12357Observed weight 281	COMUNITEL VODAFONE ESPANA S.A.U.	Upstream	Spain	8/28/2019, 00:00:00	10/30/2026, 00:00:00	995	0
AS3352Observed weight 2	Telefonica_de_EspaNa TELEFONICA DE ESPANA S.A.U.	Upstream	Spain	9/19/2019, 00:00:00	10/30/2026, 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