Network topology

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

AS59978

Currently announcedSnapshot awaiting refresh

Hafslund Kraft AS · E-CO

Last observed10/6/2026, 02:11:00Open ASN profile →

AS59978 relationship topology

Showing 2 / 2

AS59978Hafslund Kraft AS

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS25400TELIA-NORWAY-AS Telia Norge AS

Relationship: Upstream
Observed weight: 145
ASN registration country: Norway
Latest RIS data: 10/5/2026, 00:00:00

Open AS25400 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
AS25400Observed weight 145	TELIA-NORWAY-AS Telia Norge AS	Upstream	Norway	8/25/2019, 00:00:00	10/5/2026, 00:00:00	178	0
AS31726Observed weight 120	TELEFIBER Telefiber AS	Upstream	Norway	8/25/2019, 00:00:00	10/5/2026, 00:00:00	165	0

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