Network topology

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

AS42540

Currently announcedSnapshot awaiting refresh

Atea Finland Oy · ATEA-AS

Last observed10/3/2026, 15:14:26Open ASN profile →

AS42540 relationship topology

Showing 2 / 2

AS42540Atea Finland Oy

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS16086DNA Oyj

Relationship: Upstream
Observed weight: 171
ASN registration country: Finland
Latest RIS data: 10/3/2026, 00:00:00

Open AS16086 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS16086Observed weight 171	DNA Oyj	Upstream	Finland	8/23/2019, 00:00:00	10/3/2026, 00:00:00	428	0
AS12552Observed weight 93	GlobalConnect-AS12552 GlobalConnect AB	Upstream	Sweden	8/23/2019, 00:00:00	10/3/2026, 00:00:00	262	0

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