Network topology

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

AS266356

Currently announcedSnapshot awaiting refresh

AS266356 - PRONTO FIBRA LTDA · AS266356

Last observed10/17/2026, 10:53:53Open ASN profile →

AS266356 relationship topology

Showing 3 / 3

AS266356PRONTO FIBRA LTDA

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS8167AS8167 - V tal

Relationship: Upstream
Observed weight: 334
ASN registration country: Registration country pending sync
Latest RIS data: 10/30/2026, 00:00:00

Open AS8167 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	IPv6
AS8167Observed weight 334	AS8167 - V tal	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/30/2026, 00:00:00	136	317
AS267613Observed weight 313	AS267613 - ELETRONET S.A.	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/30/2026, 00:00:00	1,719	21
AS7738Observed weight 148	AS7738 - V tal	Upstream	Registration country pending sync	8/28/2019, 00:00:00	10/30/2026, 00:00:00	182	0

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