Network topology

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

AS211122

Currently announcedSnapshot awaiting refresh

Radio dimensione suono S.p.a · RDS

Last observed10/12/2026, 08:33:33Open ASN profile →

AS211122 relationship topology

Showing 3 / 3

AS211122Radio dimensione suono …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3302AS-RETELIT-IRIDEOS Retelit Digital Services S.p.A.

Relationship: Upstream
Observed weight: 215
ASN registration country: Italy
Latest RIS data: 11/11/2026, 16:00:00

Open AS3302 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS3302Observed weight 215	AS-RETELIT-IRIDEOS Retelit Digital Services S.p.A.	Upstream	Italy	8/28/2019, 00:00:00	11/11/2026, 16:00:00	541
AS12874Observed weight 113	FASTWEB Fastweb SpA	Upstream	Italy	8/28/2019, 00:00:00	11/11/2026, 16:00:00	139
AS3269Observed weight 1	ASN-IBSNAZ Telecom Italia S.p.A.	Upstream	Italy	8/28/2019, 00:00:00	11/11/2026, 16:00:00	1

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