Network topology

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

AS198329

Currently announcedSnapshot awaiting refresh

BORYSZEW SPOLKA AKCYJNA · Boryszew

Last observed10/9/2026, 11:01:25Open ASN profile →

AS198329 relationship topology

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AS198329BORYSZEW SPOLKA AKCYJNA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12741AS-NETIA Netia SA

Relationship: Upstream
Observed weight: 271
ASN registration country: Poland
Latest RIS data: 10/9/2026, 08:00:00

Open AS12741 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS12741Observed weight 271	AS-NETIA Netia SA	Upstream	Poland	8/28/2019, 00:00:00	10/9/2026, 08:00:00	349	0
AS35686Observed weight 4	Nicolaus Copernicus University in Torun	Upstream	Poland	8/28/2019, 00:00:00	10/9/2026, 08:00:00	5	0

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