Network topology

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

AS218399

Currently announcedSnapshot awaiting refresh

ARTHUR-AS Arthur Fabre · ARTHUR-AS

Last observed11/1/2026, 17:32:02Open ASN profile →

AS218399 relationship topology

Showing 2 / 2

AS218399ARTHUR-AS Arthur Fabre

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS41051FREETRANSIT Openfactory GmbH

Relationship: Upstream
Observed weight: 160
ASN registration country: Switzerland
Latest RIS data: 11/1/2026, 00:00:00

Open AS41051 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
AS41051Observed weight 160	FREETRANSIT Openfactory GmbH	Upstream	Switzerland	9/15/2019, 00:00:00	11/1/2026, 00:00:00	0	218
AS208226Observed weight 112	OUIHEBERG Ouiheberg SARL	Upstream	RIR did not provide a registration country	9/19/2019, 00:00:00	11/1/2026, 00:00:00	0	141

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