Network topology

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

AS218476

Currently announcedSnapshot awaiting refresh

Reiner IT-Systems GmbH · Reiner-IT-AS

Last observed11/11/2026, 00:23:12Open ASN profile →

AS218476 relationship topology

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AS218476Reiner IT-Systems GmbH

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS203446AS203446 SMARTNET Germany GmbH

Relationship: Upstream
Observed weight: 377
ASN registration country: RIR did not provide a registration country
Latest RIS data: 11/10/2026, 00:00:00

Open AS203446 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS203446Observed weight 377	AS203446 SMARTNET Germany GmbH	Upstream	RIR did not provide a registration country	10/2/2019, 00:00:00	11/10/2026, 00:00:00	336	333

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