Network topology

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

AS29105

Currently announcedSnapshot awaiting refresh

Barmenia Krankenversicherung a.G. · BARMENIA-AS

Last observed10/2/2026, 03:50:54Open ASN profile →

AS29105 relationship topology

Showing 2 / 2

AS29105Barmenia Krankenversich…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3320DTAG Deutsche Telekom AG

Relationship: Upstream
Observed weight: 263
ASN registration country: Germany
Latest RIS data: 10/1/2026, 00:00:00

Open AS3320 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3320Observed weight 263	DTAG Deutsche Telekom AG	Upstream	Germany	8/21/2019, 00:00:00	10/1/2026, 00:00:00	52	325
AS8881Observed weight 227	VERSATEL 1&1 Versatel GmbH	Upstream	Germany	8/21/2019, 00:00:00	10/1/2026, 00:00:00	290	0

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