Network topology

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

AS44551

Currently announcedSnapshot awaiting refresh

Wojewodztwo Warminsko-Mazurskie · UMWWM-AS

Last observed10/25/2026, 09:55:17Open ASN profile →

AS44551 relationship topology

Showing 2 / 2

AS44551Wojewodztwo Warminsko-M…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21064OLMAN-COM-AS University of Warmia and Mazury in Olsztyn, Poland

Relationship: Upstream
Observed weight: 171
ASN registration country: Poland
Latest RIS data: 10/3/2026, 00:00:00

Open AS21064 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
AS21064Observed weight 171	OLMAN-COM-AS University of Warmia and Mazury in Olsztyn, Poland	Upstream	Poland	8/23/2019, 00:00:00	10/3/2026, 00:00:00	226	0
AS212908Observed weight 117	ENTER-ASN Enter T&T Sp. z o.o.	Upstream	RIR did not provide a registration country	8/23/2019, 00:00:00	10/3/2026, 00:00:00	156	0

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