AS270910#5254 AS270910 - MULTI SUPORTE TELECOMUNICACOES LTDA - ME1,024
AS270912#5255 AS270912 - MARCIO HAUBRICHT FILHO ME1,024
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