AS52711 FASTNET TELECOM

AS52711 - FASTNET TELECOM · registered in Brazil

IPv4 addresses3,0725 prefixes · <0.001% of announced IPv4

Rank in Brazil#1,082largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#18,112of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS52711 in ASN lookup Look up an IP in this network (177.84.88.1) All networks in Brazil

IPv4 prefixes

All 5 prefixes, in address order.

177.84.88.0/22
179.96.184.0/22
179.96.188.0/23
179.96.190.0/24
179.96.191.0/24

IPv6 prefixes

All 1 prefix.

2804:1560::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS52686#1079 AS52686 - F.J.FANTINI AMPARO ME3,072

AS52695#1080 AS52695 - NETFACIL LTDA ME3,072

AS52705#1081 AS52705 - FRANET TELECOM3,072

AS52712#1083 AS52712 - CONECTIVA INFORMATICA E TELECOMUNICACOES LTDA - ME3,072

AS52714#1084 AS52714 - Firemicro Informatica3,072

AS52718#1085 AS52718 - PEDRO ADRIANO SOUTO MAIOR VELOSO - ME3,072

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