Network topology

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

AS266752

Currently announcedSnapshot awaiting refresh

AS266752 - SILVESTRI MARCO FEDERICO · AS266752

Last observed10/17/2026, 13:15:36Open ASN profile →

AS266752 relationship topology

Showing 2 / 2

AS266752SILVESTRI MARCO FEDERICO

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS3356LEVEL3 - Level 3 Parent, LLC

Relationship: Upstream
Observed weight: 254
ASN registration country: United States
Latest RIS data: 10/17/2026, 00:00:00

Open AS3356 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
AS3356Observed weight 254	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/28/2019, 00:00:00	10/17/2026, 00:00:00	1,618	0
AS7303Observed weight 12	AS7303 - Telecom Argentina S.A.	Upstream	Argentina	8/28/2019, 00:00:00	10/17/2026, 00:00:00	53	0

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