Network topology

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

AS204445

Currently announcedSnapshot awaiting refresh

DB Systel GmbH · BAHN-WiFi-AS

Last observed10/10/2026, 19:51:03Open ASN profile →

AS204445 relationship topology

Showing 1 / 1

AS204445DB Systel GmbH

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3209VODANET Vodafone GmbH

Relationship: Upstream
Observed weight: 254
ASN registration country: Germany
Latest RIS data: 11/11/2026, 00:00:00

Open AS3209 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
AS3209Observed weight 254	VODANET Vodafone GmbH	Upstream	Germany	8/28/2019, 00:00:00	11/11/2026, 00:00:00	654	0

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