Network topology

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

AS12643

Currently announcedSnapshot awaiting refresh

Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. · IGD

Last observed9/30/2026, 07:22:25Open ASN profile →

AS12643 relationship topology

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AS12643Fraunhofer-Gesellschaft…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8365MANDA Man-da.de GmbH

Relationship: Upstream
Observed weight: 339
ASN registration country: Germany
Latest RIS data: 10/3/2026, 00:00:00

Open AS8365 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
AS8365Observed weight 339	MANDA Man-da.de GmbH	Upstream	Germany	8/19/2019, 00:00:00	10/3/2026, 00:00:00	1,640	648
AS680Observed weight 15	DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	Upstream	Germany	8/19/2019, 00:00:00	10/3/2026, 00:00:00	70	24

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