Network topology

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

AS51940

Currently announcedSnapshot awaiting refresh

ITAS MUTUA · ITAS-AS

Last observed10/4/2026, 19:07:23Open ASN profile →

AS51940 relationship topology

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AS51940ITAS MUTUA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

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

Relationship: Upstream
Observed weight: 257
ASN registration country: Italy
Latest RIS data: 10/4/2026, 00:00:00

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All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS3269Observed weight 257	ASN-IBSNAZ Telecom Italia S.p.A.	Upstream	Italy	8/25/2019, 00:00:00	10/4/2026, 00:00:00	331	0

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