Network topology

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

AS52001

Currently announcedSnapshot awaiting refresh

Christian Rolf Grotrian · GROTRIAN-AS

Last observed10/4/2026, 19:28:27Open ASN profile →

AS52001 relationship topology

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AS52001Christian Rolf Grotrian

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8893ARTFILES-AS Artfiles New Media GmbH

Relationship: Upstream
Observed weight: 273
ASN registration country: Germany
Latest RIS data: 10/4/2026, 00:00:00

Open AS8893 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS8893Observed weight 273	ARTFILES-AS Artfiles New Media GmbH	Upstream	Germany	8/25/2019, 00:00:00	10/4/2026, 00:00:00	340	0

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