Network topology

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

AS9099

Currently announcedSnapshot awaiting refresh

FinanzInformatik-AS-Nord Finanz Informatik GmbH & Co. KG · FinanzInformatik-AS-Nord

Last observed9/29/2026, 23:07:08Open ASN profile →

AS9099 relationship topology

Showing 3 / 3

AS9099FinanzInformatik-AS-Nor…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9145EWETEL EWE TEL GmbH

Relationship: Upstream
Observed weight: 621
ASN registration country: Germany
Latest RIS data: 10/30/2026, 00:00:00

Open AS9145 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	IPv6
AS9145Observed weight 621	EWETEL EWE TEL GmbH	Upstream	Germany	8/19/2019, 00:00:00	10/30/2026, 00:00:00	5,748	647
AS12316Observed weight 412	Finanz Informatik Technologie Service GmbH & Co. KG	Downstream	Germany	8/19/2019, 00:00:00	10/30/2026, 00:00:00	5,861	340
AS3320Observed weight 187	Deutsche Telekom AG	Upstream	Germany	8/19/2019, 00:00:00	10/30/2026, 00:00:00	1,148	240

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