Network topology

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

AS47983

Currently announcedSnapshot awaiting refresh

Cinia Oy · optimesys

Last observed10/4/2026, 07:16:16Open ASN profile →

AS47983 relationship topology

Showing 2 / 2

AS47983Cinia Oy

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS20904Netplaza-AS Cinia Oy

Relationship: Upstream
Observed weight: 215
ASN registration country: Finland
Latest RIS data: 10/3/2026, 16:00:00

Open AS20904 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
AS20904Observed weight 215	Netplaza-AS Cinia Oy	Upstream	Finland	8/23/2019, 00:00:00	10/3/2026, 16:00:00	258	0
AS719Observed weight 46	ELISA-AS Elisa Oyj	Upstream	Finland	8/23/2019, 00:00:00	10/3/2026, 16:00:00	74	0

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