Network topology

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

AS43752

Currently announcedSnapshot awaiting refresh

Ministry of Science and Technology Development and Higher Education · SARNET

Last observed10/3/2026, 19:42:45Open ASN profile →

AS43752 relationship topology

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AS43752Ministry of Science and…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS25144TELEKOM-SRPSKE-AS "Telekomunikacije Republike Srpske" akcionarsko drustvo Banja Luka

Relationship: Upstream
Observed weight: 275
ASN registration country: RIR did not provide a registration country
Latest RIS data: 10/3/2026, 00:00:00

Open AS25144 profile →

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS25144Observed weight 275	TELEKOM-SRPSKE-AS "Telekomunikacije Republike Srpske" akcionarsko drustvo Banja Luka	Upstream	RIR did not provide a registration country	8/23/2019, 00:00:00	10/3/2026, 00:00:00	356	0
AS13092Observed weight 264	UB-AS Akademska mreza Republike Srbije - AMRES	Upstream	Serbia	8/23/2019, 00:00:00	10/3/2026, 00:00:00	688	0

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