Network topology

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

AS199231

Currently announcedSnapshot awaiting refresh

DATALAHTI-AS Datalahti Oy · DATALAHTI-AS

Last observed10/9/2026, 14:02:45Open ASN profile →

AS199231 relationship topology

Showing 5 / 5

AS199231DATALAHTI-AS Datalahti …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS9002RETN-AS RETN Limited

Relationship: Upstream
Observed weight: 1,135
ASN registration country: United Kingdom
Latest RIS data: 11/6/2026, 00:00:00

Open AS9002 profile →

All adjacent autonomous systems

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS9002Observed weight 1,135	RETN-AS RETN Limited	Upstream	United Kingdom	8/28/2019, 00:00:00	11/6/2026, 00:00:00	961	948
AS43973Observed weight 286	OSMP-AS QIWI JSC	Downstream	Russia	8/28/2019, 00:00:00	11/6/2026, 00:00:00	451	0
AS8641Observed weight 278	NAUKANET-AS LLC "Nauka-Svyaz"	Downstream	Russia	8/28/2019, 00:00:00	11/6/2026, 00:00:00	126	604
AS43024Observed weight 264	DALAHTI-GER-AS Datalahti Oy	Downstream	Finland	8/28/2019, 00:00:00	11/6/2026, 00:00:00	349	0
AS199524Observed weight 115	GCORE G-Core Labs S.A.	Upstream	Luxembourg	8/28/2019, 00:00:00	11/6/2026, 00:00:00	297	0

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