Network topology

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

AS12966

Currently announcedSnapshot awaiting refresh

Polskie Linie Lotnicze "LOT" S.A. · UNSPECIFIED

Last observed9/30/2026, 08:09:20Open ASN profile →

AS12966 relationship topology

Showing 2 / 2

AS12966Polskie Linie Lotnicze …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS15694ATMAN-ISP-AS Atman Sp. z o.o.

Relationship: Upstream
Observed weight: 260
ASN registration country: Poland
Latest RIS data: 9/30/2026, 00:00:00

Open AS15694 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
AS15694Observed weight 260	ATMAN-ISP-AS Atman Sp. z o.o.	Upstream	Poland	8/19/2019, 00:00:00	9/30/2026, 00:00:00	324	0
AS12912Observed weight 17	TMPL T-Mobile Polska S.A.	Upstream	Poland	8/19/2019, 00:00:00	9/30/2026, 00:00:00	21	0

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