AS28190#1920 AS28190 - FORTALNET BUREAU DE COMERCIO E SERVICOS LTDA2,048
AS28243#1921 AS28243 - FCA FIAT CHRYSLER AUTOMOVEIS BRASIL LTDA2,048
AS28298#1922 AS28298 - SKY SERVICOS DE BANDA LARGA LTDA2,048
IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources