Network topology

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

AS49090

Currently announcedSnapshot awaiting refresh

BUX-HU-AS Budapest Stock Exchange Ltd. · BUX-HU-AS

Last observed10/4/2026, 10:19:23Open ASN profile →

AS49090 relationship topology

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AS49090BUX-HU-AS Budapest Stoc…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5483MAGYAR-TELEKOM-MAIN-AS Magyar Telekom Plc.

Relationship: Upstream
Observed weight: 265
ASN registration country: Hungary
Latest RIS data: 10/4/2026, 00:00:00

Open AS5483 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
AS5483Observed weight 265	MAGYAR-TELEKOM-MAIN-AS Magyar Telekom Plc.	Upstream	Hungary	8/23/2019, 00:00:00	10/4/2026, 00:00:00	331	0

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