Network topology

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

AS213273

Currently announcedSnapshot awaiting refresh

OSISM GmbH · OSISM

Last observed10/13/2026, 00:31:27Open ASN profile →

AS213273 relationship topology

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AS213273OSISM GmbH

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS200638JH-Computers GmbH

Relationship: Upstream
Observed weight: 415
ASN registration country: Germany
Latest RIS data: 10/12/2026, 00:00:00

Open AS200638 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
AS200638Observed weight 415	JH-Computers GmbH	Upstream	Germany	8/28/2019, 00:00:00	10/12/2026, 00:00:00	688	368

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