Network topology

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

AS205357

Currently announcedSnapshot awaiting refresh

winVS software AG · winVS

Last observed10/10/2026, 23:59:53Open ASN profile →

AS205357 relationship topology

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AS205357winVS software AG

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12387TON TON Total optical Networks AG

Relationship: Upstream
Observed weight: 288
ASN registration country: Switzerland
Latest RIS data: 10/10/2026, 00:00:00

Open AS12387 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
AS12387Observed weight 288	TON TON Total optical Networks AG	Upstream	Switzerland	8/28/2019, 00:00:00	10/10/2026, 00:00:00	1,440	0

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