Network topology

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

AS48859

Currently announcedSnapshot awaiting refresh

NET P.C. MACIEJ CZAPLUK · NPC-AS

Last observed10/4/2026, 09:53:19Open ASN profile →

AS48859 relationship topology

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AS48859NET P.C. MACIEJ CZAPLUK

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12831Technical University of Gdansk, Academic Computer Center TASK

Relationship: Upstream
Observed weight: 260
ASN registration country: Poland
Latest RIS data: 11/9/2026, 00:00:00

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS12831Observed weight 260	Technical University of Gdansk, Academic Computer Center TASK	Upstream	Poland	8/23/2019, 00:00:00	11/9/2026, 00:00:00	337	0

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