Network topology

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

AS31371

Currently announcedSnapshot awaiting refresh

Wissenschaftsladen Dortmund e.V. · WISSENSCHAFTSLADEN-AS

Last observed10/27/2026, 01:09:24Open ASN profile →

AS31371 relationship topology

Showing 3 / 3

AS31371Wissenschaftsladen Dort…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS50629LWLCOM LWLcom GmbH

Relationship: Upstream
Observed weight: 357
ASN registration country: Germany
Latest RIS data: 10/30/2026, 00:00:00

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All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS50629Observed weight 357	LWLCOM LWLcom GmbH	Upstream	Germany	8/21/2019, 00:00:00	10/30/2026, 00:00:00	1,356	335
AS8881Observed weight 297	VERSATEL 1&1 Versatel GmbH	Upstream	Germany	8/21/2019, 00:00:00	10/2/2026, 00:00:00	258	342
AS35675Observed weight 16	DURCHDIELUFT-AS Wissenschaftsladen Dortmund e.V.	Downstream	Germany	8/21/2019, 00:00:00	10/2/2026, 00:00:00	18	0

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