Network topology

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

AS13060

Currently announcedSnapshot awaiting refresh

ASN-BASICNET Basic Net SpA · ASN-BASICNET

Last observed9/30/2026, 08:31:31Open ASN profile →

AS13060 relationship topology

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AS13060ASN-BASICNET Basic Net …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21101Sistemi Hardware&Software S.P.A.

Relationship: Upstream
Observed weight: 239
ASN registration country: Italy
Latest RIS data: 9/30/2026, 00:00:00

Open AS21101 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS21101Observed weight 239	Sistemi Hardware&Software S.P.A.	Upstream	Italy	8/19/2019, 00:00:00	9/30/2026, 00:00:00	306	0
AS41364Observed weight 40	TOP-IX_DP CONSORZIO TOPIX - TORINO E PIEMONTE EXCHANGE POINT	Upstream	Italy	8/19/2019, 00:00:00	9/30/2026, 00:00:00	51	0

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