Network topology

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

AS1780

Currently announcedSnapshot awaiting refresh

Valmet Oyj · VALNET

Last observed9/29/2026, 08:13:20Open ASN profile →

AS1780 relationship topology

Showing 7 / 7

AS1780Valmet Oyj

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS719ELISA-AS Elisa Oyj

Relationship: Upstream
Observed weight: 528
ASN registration country: Finland
Latest RIS data: 10/17/2026, 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.

7 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS719Observed weight 528	ELISA-AS Elisa Oyj	Upstream	Finland	8/19/2019, 00:00:00	10/17/2026, 00:00:00	671
AS40850Observed weight 262	AS-UPIX-40850 - UPIX NETWORKS INTERNATIONAL LLC	Upstream	United States	8/19/2019, 00:00:00	10/17/2026, 00:00:00	345
AS701Observed weight 225	UUNET - Verizon Business	Upstream	United States	8/19/2019, 00:00:00	10/17/2026, 00:00:00	278
AS139883Observed weight 181	SPTEL-AS-AP - SPTEL PTE. LTD.	Upstream	Singapore	8/19/2019, 00:00:00	10/17/2026, 00:00:00	234
AS18106Observed weight 115	VIEWQWEST-SG-AP - Viewqwest Pte Ltd	Upstream	Singapore	8/19/2019, 00:00:00	10/17/2026, 00:00:00	154
AS7029Observed weight 34	WINDSTREAM - Windstream Communications LLC	Upstream	United States	8/19/2019, 00:00:00	10/17/2026, 00:00:00	55
AS266925Observed weight 1	AS266925 - UPIX NETWORKS	Upstream	Registration country pending sync	8/19/2019, 00:00:00	10/17/2026, 00:00:00	1

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