AS270734#7436 AS270734 - ATM SOLUCOES EM TECNOLOGIA LTDA256
AS271157#7437 AS271157 - SECURE SERVICE IT TEC DA INF 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