Network topology

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

AS8962

Currently announcedSnapshot awaiting refresh

CUW-AS CENTRUM OBSLUGI ADMINISTRACJI RZADOWEJ INSTYTUCJA GOSPODARKI BUDZETOWEJ · CUW-AS

Last observed9/29/2026, 23:03:22Open ASN profile →

AS8962 relationship topology

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AS8962CUW-AS CENTRUM OBSLUGI …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS20853ETOP-AS eTOP sp. z o.o.

Relationship: Upstream
Observed weight: 165
ASN registration country: Poland
Latest RIS data: 9/29/2026, 00:00:00

Open AS20853 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
AS20853Observed weight 165	ETOP-AS eTOP sp. z o.o.	Upstream	Poland	8/19/2019, 00:00:00	9/29/2026, 00:00:00	204	0
AS5617Observed weight 102	TPNET Orange Polska Spolka Akcyjna	Upstream	Poland	8/19/2019, 00:00:00	9/29/2026, 00:00:00	129	0

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