Network topology

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

AS52170

Currently announcedSnapshot awaiting refresh

HELEN-AS Helen Oy · HELEN-AS

Last observed10/4/2026, 19:52:11Open ASN profile →

AS52170 relationship topology

Showing 2 / 2

AS52170HELEN-AS Helen Oy

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS719ELISA-AS Elisa Oyj

Relationship: Upstream
Observed weight: 254
ASN registration country: Finland
Latest RIS data: 10/4/2026, 00:00:00

Open AS719 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS719Observed weight 254	ELISA-AS Elisa Oyj	Upstream	Finland	8/25/2019, 00:00:00	10/4/2026, 00:00:00	326	0
AS16086Observed weight 7	DNA Oyj	Upstream	Finland	8/25/2019, 00:00:00	10/4/2026, 00:00:00	9	0

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