AS52837#7785 AS52837 - Leucotron Tecnologia da Informacao Ltda.256
AS52857#7787 AS52857 - FEDERACAO DAS INDUSTRIAS DO ESTADO DO RIO DE256
AS52867#7788 AS52867 - TRIBUNAL REGIONAL DO TRABALHO 12 REGIAO256
AS52883#7789 AS52883 - ICAL - Industria de Calcinacao Ltda256
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