Network topology

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

AS50201

Currently announcedSnapshot awaiting refresh

IMPULSO-AS Impulso Srl · IMPULSO-AS

Last observed10/22/2026, 07:46:54Open ASN profile →

AS50201 relationship topology

Showing 3 / 3

AS50201IMPULSO-AS Impulso Srl

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS35661VIRTUASYS-EU VIRTUA SYSTEMS SAS

Relationship: Upstream
Observed weight: 464
ASN registration country: France
Latest RIS data: 10/4/2026, 00:00:00

Open AS35661 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS35661Observed weight 464	VIRTUASYS-EU VIRTUA SYSTEMS SAS	Upstream	France	8/23/2019, 00:00:00	10/4/2026, 00:00:00	332	358
AS34927Observed weight 264	iFog-GmbH iFog GmbH	Upstream	Switzerland	8/23/2019, 00:00:00	10/4/2026, 00:00:00	667	0
AS209583Observed weight 263	Fabio Mascio	Upstream	Italy	8/23/2019, 00:00:00	10/4/2026, 00:00:00	346	0

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