Network topology

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

AS21192

Currently announcedSnapshot awaiting refresh

dpa Deutsche Presse Agentur GmbH · DPA-AS

Last observed10/1/2026, 06:41:22Open ASN profile →

AS21192 relationship topology

Showing 2 / 2

AS21192dpa Deutsche Presse Age…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13237LAMBDANET-AS euNetworks GmbH

Relationship: Upstream
Observed weight: 243
ASN registration country: Germany
Latest RIS data: 9/30/2026, 00:00:00

Open AS13237 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS13237Observed weight 243	LAMBDANET-AS euNetworks GmbH	Upstream	Germany	8/21/2019, 00:00:00	9/30/2026, 00:00:00	1,426	0
AS3320Observed weight 35	DTAG Deutsche Telekom AG	Upstream	Germany	8/21/2019, 00:00:00	9/30/2026, 00:00:00	156	0

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