Network topology

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

AS209256

Currently announcedSnapshot awaiting refresh

Straznet Straznet AB · Straznet

Last observed10/11/2026, 21:02:14Open ASN profile →

AS209256 relationship topology

Showing 2 / 2

AS209256Straznet Straznet AB

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8473BAHNHOF Bahnhof AB

Relationship: Upstream
Observed weight: 350
ASN registration country: Sweden
Latest RIS data: 10/11/2026, 00:00:00

Open AS8473 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
AS8473Observed weight 350	BAHNHOF Bahnhof AB	Upstream	Sweden	8/28/2019, 00:00:00	10/11/2026, 00:00:00	462	0
AS8434Observed weight 195	TELENOR-SE Telenor Sverige AB	Upstream	Sweden	8/28/2019, 00:00:00	10/11/2026, 00:00:00	236	0

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