AS266170 FUTURETEC TELECOM

AS266170 - FUTURETEC TELECOM · registered in Brazil

IPv4 addresses1,0241 prefixes · <0.001% of announced IPv4

Rank in Brazil#3,242largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,942of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS266170 in ASN lookup Look up an IP in this network (45.6.176.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.6.176.0/22

IPv6 prefixes

All 1 prefix.

2804:3bc8::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266166#3239 AS266166 - GLOBALNET SERVICOS E INFORMATICA LTDA-ME1,024

AS266167#3240 AS266167 - CELERIX TECNOLOGIA DE TELECOMUNICACOES LTDA1,024

AS266168#3241 AS266168 - TOPNET-MS LTDA - ME1,024

AS266172#3243 AS266172 - BR364 SERVICOS DE TELECOMUNICACOES LTDA1,024

AS266173#3244 AS266173 - PEDRO EPSON SANTOS DA SILVA - ME1,024

AS266176#3245 AS266176 - Lidercom Provedor de Internet Eireli1,024

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