Network topology

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

AS43291

Currently announcedSnapshot awaiting refresh

ACAG-AS Achermann ict-services AG · ACAG-AS

Last observed10/3/2026, 18:15:42Open ASN profile →

AS43291 relationship topology

Showing 2 / 2

AS43291ACAG-AS Achermann ict-s…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS15623CYBERLINK Cyberlink AG

Relationship: Upstream
Observed weight: 435
ASN registration country: Switzerland
Latest RIS data: 11/3/2026, 00:00:00

Open AS15623 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
AS15623Observed weight 435	CYBERLINK Cyberlink AG	Upstream	Switzerland	8/23/2019, 00:00:00	11/3/2026, 00:00:00	430	334
AS6730Observed weight 268	SUNRISE Sunrise GmbH	Upstream	Switzerland	8/23/2019, 00:00:00	11/3/2026, 00:00:00	616	19

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