Network topology

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

AS44957

Currently announcedSnapshot awaiting refresh

OPITEL Fastweb SpA · OPITEL

Last observed10/3/2026, 22:51:09Open ASN profile →

AS44957 relationship topology

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AS44957OPITEL Fastweb SpA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS30722VODAFONE-IT-ASN Fastweb SpA

Relationship: Upstream
Observed weight: 261
ASN registration country: Italy
Latest RIS data: 10/3/2026, 00:00:00

Open AS30722 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS30722Observed weight 261	VODAFONE-IT-ASN Fastweb SpA	Upstream	Italy	8/23/2019, 00:00:00	10/3/2026, 00:00:00	333	0

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