Network topology

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

AS57488

Currently announcedSnapshot awaiting refresh

Avena Technologie Beata Szulc · AVENA-PL

Last observed10/5/2026, 17:51:03Open ASN profile →

AS57488 relationship topology

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AS57488Avena Technologie Beata…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS29649Limes sp. z o.o.

Relationship: Upstream
Observed weight: 279
ASN registration country: Poland
Latest RIS data: 10/28/2026, 00:00:00

Open AS29649 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
AS29649Observed weight 279	Limes sp. z o.o.	Upstream	Poland	8/25/2019, 00:00:00	10/28/2026, 00:00:00	602	0
AS12912Observed weight 58	TMPL T-Mobile Polska S.A.	Upstream	Poland	8/25/2019, 00:00:00	10/28/2026, 00:00:00	77	0

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