AS271269#5443 AS271269 - Mais Net Solucoes em Telecomunicacoes1,024
AS271270#5444 AS271270 - JSN SOLUCOES EM TECNOLOGIA 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