Network topology

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

AS31550

Currently announcedSnapshot awaiting refresh

ORG-DA40-RIPE · DYCKERHOFF-AS

Last observed10/2/2026, 09:57:57Open ASN profile →

AS31550 relationship topology

Showing 2 / 2

AS31550ORG-DA40-RIPE

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS28676Witcom-AS WiTCOM Wiesbadener Informations- und Telekommunikations GmbH

Relationship: Upstream
Observed weight: 250
ASN registration country: Germany
Latest RIS data: 10/2/2026, 00:00:00

Open AS28676 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
AS28676Observed weight 250	Witcom-AS WiTCOM Wiesbadener Informations- und Telekommunikations GmbH	Upstream	Germany	8/21/2019, 00:00:00	10/2/2026, 00:00:00	330	0
AS3320Observed weight 33	DTAG Deutsche Telekom AG	Upstream	Germany	8/21/2019, 00:00:00	10/2/2026, 00:00:00	42	0

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