Network topology

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

AS21355

Currently announcedSnapshot awaiting refresh

dbh Logistics IT AG · DBH-AS

Last observed10/1/2026, 07:05:37Open ASN profile →

AS21355 relationship topology

Showing 2 / 2

AS21355dbh Logistics IT AG

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS30742BRITELINE-AS Bremen Briteline GmbH

Relationship: Upstream
Observed weight: 274
ASN registration country: Germany
Latest RIS data: 9/30/2026, 00:00:00

Open AS30742 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
AS30742Observed weight 274	BRITELINE-AS Bremen Briteline GmbH	Upstream	Germany	8/21/2019, 00:00:00	9/30/2026, 00:00:00	748	0
AS9145Observed weight 12	EWE TEL GmbH	Upstream	Germany	8/21/2019, 00:00:00	9/30/2026, 00:00:00	26	0

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