Network topology

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

AS28330

Currently announcedSnapshot awaiting refresh

Network name pending collection

Last observed10/2/2026, 01:26:11Open ASN profile →

AS28330 relationship topology

Showing 2 / 2

AS28330—

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS22381AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A

Relationship: Upstream
Observed weight: 584
ASN registration country: Registration country pending sync
Latest RIS data: 10/1/2026, 00:00:00

Open AS22381 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS22381Observed weight 584	AS22381 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A	Upstream	Registration country pending sync	8/21/2019, 00:00:00	10/1/2026, 00:00:00	10,280	2,940
AS262427Observed weight 1	AS262427 - Invista Net Provedor de Acesso Ltda	Uncertain relationship	Registration country pending sync	8/21/2019, 00:00:00	10/1/2026, 00:00:00	9	0

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