Network topology

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

AS200606

Currently announcedSnapshot awaiting refresh

VIATEL-AS Viatel Sweden Aktiebolag · VIATEL-AS

Last observed10/9/2026, 18:37:14Open ASN profile →

AS200606 relationship topology

Showing 3 / 3

AS200606VIATEL-AS Viatel Sweden…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1299TWELVE99 Arelion Sweden AB

Relationship: Upstream
Observed weight: 203
ASN registration country: Sweden
Latest RIS data: 10/9/2026, 08:00:00

Open AS1299 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS1299Observed weight 203	TWELVE99 Arelion Sweden AB	Upstream	Sweden	8/28/2019, 00:00:00	10/9/2026, 08:00:00	1,325
AS43893Observed weight 186	MAINLOOP-AS Mainloop AB	Upstream	Sweden	8/28/2019, 00:00:00	10/9/2026, 08:00:00	882
AS42708Observed weight 117	Glesys Sweden AB	Upstream	Sweden	8/28/2019, 00:00:00	10/9/2026, 08:00:00	465

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