Network topology

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

AS20501

Currently announcedSnapshot awaiting refresh

BANQUE DE LUXEMBOURG SA · UNSPECIFIED

Last observed10/1/2026, 05:27:34Open ASN profile →

AS20501 relationship topology

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AS20501BANQUE DE LUXEMBOURG SA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6661EPT-LU POST Luxembourg

Relationship: Upstream
Observed weight: 245
ASN registration country: Luxembourg
Latest RIS data: 9/30/2026, 00:00:00

Open AS6661 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
AS6661Observed weight 245	EPT-LU POST Luxembourg	Upstream	Luxembourg	8/21/2019, 00:00:00	9/30/2026, 00:00:00	328	0
AS2914Observed weight 39	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	57	0

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