Network topology

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

AS29121

Currently announcedSnapshot awaiting refresh

Cankarjev dom, kulturni in kongresni center · CANKARJEVDOM-AS

Last observed10/2/2026, 03:51:20Open ASN profile →

AS29121 relationship topology

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AS29121Cankarjev dom, kulturni…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5435VELCOM-AS Velcom d.o.o

Relationship: Upstream
Observed weight: 272
ASN registration country: Slovenia
Latest RIS data: 10/1/2026, 00:00:00

Open AS5435 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS5435Observed weight 272	VELCOM-AS Velcom d.o.o	Upstream	Slovenia	8/21/2019, 00:00:00	10/1/2026, 00:00:00	343	0

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