Network topology

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

AS209172

Currently announcedSnapshot awaiting refresh

Presidenza del Consiglio dei Ministri - Dipartimento delle informazioni per la sicurezza · ASPCM

Last observed10/11/2026, 20:37:54Open ASN profile →

AS209172 relationship topology

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AS209172Presidenza del Consigli…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS30722VODAFONE-IT-ASN Fastweb SpA

Relationship: Upstream
Observed weight: 262
ASN registration country: Italy
Latest RIS data: 11/8/2026, 00:00:00

Open AS30722 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS30722Observed weight 262	VODAFONE-IT-ASN Fastweb SpA	Upstream	Italy	8/28/2019, 00:00:00	11/8/2026, 00:00:00	336	0
AS3269Observed weight 240	ASN-IBSNAZ Telecom Italia S.p.A.	Upstream	Italy	8/28/2019, 00:00:00	11/8/2026, 00:00:00	321	0

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