AS263390 FNT Telecomunicacoes e Acesso a Redes de Internet

AS263390 - FNT Telecomunicacoes e Acesso a Redes de Internet · registered in Brazil

IPv4 addresses4,0961 prefixes · <0.001% of announced IPv4

Rank in Brazil#866largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#15,336of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)1 prefixes

CountryBrazil8,771 ASNs registered there

Open AS263390 in ASN lookup Look up an IP in this network (177.222.176.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

177.222.176.0/20

IPv6 prefixes

All 1 prefix.

2804:157c::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS263345#863 AS263345 - Power Tech Telecom4,096

AS263378#864 AS263378 - FOKUSNET PROVEDOR DE INTERNET LTDA ME4,096

AS263382#865 AS263382 - S F INFOREDE LTDA ME4,096

AS263436#867 AS263436 - POLLYNET TELECOM EIRELI4,096

AS263441#868 AS263441 - MA SOLUCOES EM TECNOLOGIA LTDA - ME4,096

AS263465#869 AS263465 - MC Online4,096

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