Network topology

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

AS15969

Currently announcedSnapshot awaiting refresh

Systemia.pl Sp. z o.o. · Systemia-AS

Last observed10/28/2026, 21:18:01Open ASN profile →

AS15969 relationship topology

Showing 5 / 5

AS15969Systemia.pl Sp. z o.o.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS60695NETRONIK-AS NETRONIK sp. z o.o.

Relationship: Upstream
Observed weight: 490
ASN registration country: Poland
Latest RIS data: 10/28/2026, 00:00:00

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5 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS60695Observed weight 490	NETRONIK-AS NETRONIK sp. z o.o.	Upstream	Poland	8/19/2019, 00:00:00	10/28/2026, 00:00:00	3,278	636
AS212261Observed weight 88	Stowarzyszenie e-Poludnie	Upstream	Poland	8/19/2019, 00:00:00	10/28/2026, 00:00:00	556	92
AS44033Observed weight 2	Komster-AS Komster Sp. z o.o.	Upstream / Downstream	Poland	8/19/2019, 00:00:00	10/28/2026, 00:00:00	20	0
AS24482Observed weight 1	SGGS-AS-AP - SG.GS	Uncertain relationship	Singapore	8/19/2019, 00:00:00	10/28/2026, 00:00:00	10	0
AS49544Observed weight 1	i3Dnet i3D.net B.V	Uncertain relationship	Netherlands	8/19/2019, 00:00:00	10/28/2026, 00:00:00	20	0

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