Open AS270966 in ASN lookup Look up an IP in this network (2804:5984:b400::1) All networks in Brazil

IPv6 prefixes

All 1 prefix.

• 2804:5984:b400::/40

Other ASNs named 4W NET ES TELECOMUNICACOES LTDA

1 other network uses the same organisation name; together with AS270966 they announce 1,280 IPv4 addresses.

ASNNameIPv4 addresses

AS268707AS268707 - 4W NET ES TELECOMUNICACOES LTDA BR1,280

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