Network topology

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

AS20537

Currently announcedSnapshot awaiting refresh

Amt der NOe Landesregierung · UNSPECIFIED

Last observed10/1/2026, 05:28:26Open ASN profile →

AS20537 relationship topology

Showing 3 / 3

AS20537Amt der NOe Landesregie…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8339KABSI-AS kabelplus GmbH

Relationship: Upstream
Observed weight: 198
ASN registration country: Austria
Latest RIS data: 9/30/2026, 00:00:00

Open AS8339 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS8339Observed weight 198	KABSI-AS kabelplus GmbH	Upstream	Austria	8/21/2019, 00:00:00	9/30/2026, 00:00:00	264
AS1853Observed weight 96	ACOnet - ACONET	Upstream	Austria	8/21/2019, 00:00:00	9/30/2026, 00:00:00	129
AS6720Observed weight 1	Magistrat der Stadt Wien, Magistratsabteilung 01	Uncertain relationship	Austria	8/21/2019, 00:00:00	9/30/2026, 00:00:00	1

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