Network topology

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

AS49161

Currently announcedSnapshot awaiting refresh

Zapp Systems GmbH · ZAPPSYSTEMS

Last observed10/21/2026, 18:18:05Open ASN profile →

AS49161 relationship topology

Showing 2 / 2

AS49161Zapp Systems GmbH

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3320DTAG Deutsche Telekom AG

Relationship: Upstream
Observed weight: 151
ASN registration country: Germany
Latest RIS data: 10/21/2026, 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 151	DTAG Deutsche Telekom AG	Upstream	Germany	8/23/2019, 00:00:00	10/21/2026, 00:00:00	202	0
AS15763Observed weight 118	ASDOKOM DOKOM Gesellschaft fuer Telekommunikation mbH	Upstream	Germany	8/23/2019, 00:00:00	10/21/2026, 00:00:00	136	0

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