Network topology

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

AS266512

Currently announcedSnapshot awaiting refresh

AS266512 - FUNDACAO UNIVERSIDADE ESTADUAL DO PIAUI - FUESPI

Last observed10/17/2026, 12:05:02Open ASN profile →

AS266512 relationship topology

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AS266512FUNDACAO UNIVERSIDADE E…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS271145AS271145 - PIAUI LINK S/A

Relationship: Upstream
Observed weight: 278
ASN registration country: Registration country pending sync
Latest RIS data: 10/17/2026, 00:00:00

Open AS271145 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
AS271145Observed weight 278	AS271145 - PIAUI LINK S/A	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/17/2026, 00:00:00	355	0

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