Network topology

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

AS43953

Currently announcedSnapshot awaiting refresh

Mercator-H mStart plus d.o.o. · Mercator-H

Last observed10/3/2026, 20:07:00Open ASN profile →

AS43953 relationship topology

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AS43953Mercator-H mStart plus …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS34540mStart plus d.o.o.

Relationship: Upstream
Observed weight: 256
ASN registration country: Croatia
Latest RIS data: 10/3/2026, 00:00:00

Open AS34540 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
AS34540Observed weight 256	mStart plus d.o.o.	Upstream	Croatia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	332	0

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