AS274504#7559 AS274504 - CUNHA INSTALACOES TELEFONICAS LTDA ME256
AS274505#7560 AS274505 - Diogo Mateus Costa -ME256
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