AS61591#1111 AS61591 - WESTLINK TECNOLOGIA E COMUNICACAO LTDA. - ME3,072
AS61592#1112 AS61592 - FORTLINK INTERNET CORPORATIVA3,072
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