Network topology

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

AS215849

Currently announcedSnapshot awaiting refresh

Tristan-Klock Tristan Klock · Tristan-Klock

Last observed10/13/2026, 12:51:26Open ASN profile →

AS215849 relationship topology

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AS215849Tristan-Klock Tristan K…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS215375noctura Luca Nowak

Relationship: Upstream
Observed weight: 470
ASN registration country: RIR did not provide a registration country
Latest RIS data: 11/1/2026, 00:00:00

Open AS215375 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
AS215375Observed weight 470	noctura Luca Nowak	Upstream	RIR did not provide a registration country	8/28/2019, 00:00:00	11/1/2026, 00:00:00	335	366

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