AS271605#5617 AS271605 - MICHELL PIRES DE BARROS1,024
AS271606#5618 AS271606 - FT Fibra Telecom 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