Network topology

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

AS43281

Currently announcedSnapshot awaiting refresh

Privredno Drustvo Za Trgovinu I Usluge Stepanovic & Sipka Doo, Beograd · stepanovic

Last observed11/8/2026, 08:33:44Open ASN profile →

AS43281 relationship topology

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AS43281Privredno Drustvo Za Tr…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8400TELEKOM-AS TELEKOM SRBIJA a.d.

Relationship: Upstream
Observed weight: 482
ASN registration country: Serbia
Latest RIS data: 10/3/2026, 00:00:00

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS8400Observed weight 482	TELEKOM-AS TELEKOM SRBIJA a.d.	Upstream	Serbia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	2,567
AS1299Observed weight 274	TWELVE99 Arelion Sweden AB	Upstream	Sweden	8/23/2019, 00:00:00	10/3/2026, 00:00:00	1,475
AS203571Observed weight 158	deltabet Delta Bet D.O.O.E.L Skopje	Downstream	North Macedonia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	402
AS31042Observed weight 144	YETTEL-AS Yettel d.o.o.	Upstream	Serbia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	194

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