Network topology

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

AS201901

Currently announcedSnapshot awaiting refresh

TMP-SYSTEM-SERVICE GmbH · TMP-Networks

Last observed10/10/2026, 04:36:22Open ASN profile →

AS201901 relationship topology

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AS201901TMP-SYSTEM-SERVICE GmbH

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS203446AS203446 SMARTNET Germany GmbH

Relationship: Upstream
Observed weight: 392
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/18/2026, 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 392	AS203446 SMARTNET Germany GmbH	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	10/18/2026, 00:00:00	344	344

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