AS266015 ALL FAST NETWORK LTDA

AS266015 - ALL FAST NETWORK LTDA · registered in Brazil

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

Rank in Brazil#3,155largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,855of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)8 prefixes

CountryBrazil8,771 ASNs registered there

Open AS266015 in ASN lookup Look up an IP in this network (170.245.76.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

170.245.76.0/22

IPv6 prefixes

All 8 prefixes.

2804:3928::/39
2804:3928:200::/39
2804:3928:400::/38
2804:3928:800::/37
2804:3928:1000::/36
2804:3928:2000::/35
2804:3928:4000::/34
2804:3928:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS266011#3152 AS266011 - FABLINUXER CONNECT TELECOMUNICACOES1,024

AS266012#3153 AS266012 - G.M.V. SERVICOS DE INFORMATICA LTDA - ME1,024

AS266014#3154 AS266014 - FP NET LTDA1,024

AS266017#3156 AS266017 - FILENO E GALENO LTDA ME1,024

AS266019#3157 AS266019 - VSP INFORMATICA LTDA1,024

AS266021#3158 AS266021 - SIC Informatica e Tecnologia Ltda.1,024

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