Network topology

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

AS39648

Currently announcedSnapshot awaiting refresh

DataCom Group Nordic AB · WANTECH

Last observed11/10/2026, 03:46:33Open ASN profile →

AS39648 relationship topology

Showing 2 / 2

AS39648DataCom Group Nordic AB

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1299Arelion Sweden AB

Relationship: Upstream
Observed weight: 340
ASN registration country: Sweden
Latest RIS data: 11/9/2026, 00:00:00

Open AS1299 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
AS1299Observed weight 340	Arelion Sweden AB	Upstream	Sweden	8/23/2019, 00:00:00	11/9/2026, 00:00:00	1,310	330
AS51815Observed weight 64	TEKNIKBYRAN Kustbandet AB	Upstream	Sweden	8/23/2019, 00:00:00	10/29/2026, 00:00:00	0	94

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