AS274520#5753 AS274520 - ATLASNET SERVICOS DE COMUNICACAO1,024
AS274523#5754 AS274523 - GIN FIBRA INTERNET LTDA1,024
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