Network topology

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

AS43954

Currently announcedSnapshot awaiting refresh

BPER-AS BPER Banca SPA · BPER-AS

Last observed10/29/2026, 05:37:16Open ASN profile →

AS43954 relationship topology

Showing 2 / 2

AS43954BPER-AS BPER Banca SPA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3269ASN-IBSNAZ Telecom Italia S.p.A.

Relationship: Upstream
Observed weight: 256
ASN registration country: Italy
Latest RIS data: 10/28/2026, 00:00:00

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3269Observed weight 256	ASN-IBSNAZ Telecom Italia S.p.A.	Upstream	Italy	8/23/2019, 00:00:00	10/28/2026, 00:00:00	359	0
AS12874Observed weight 236	FASTWEB Fastweb SpA	Upstream	Italy	8/23/2019, 00:00:00	10/28/2026, 00:00:00	310	0

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