AS264596 ALFA TELECOMUNICACOES

AS264596 - ALFA TELECOMUNICACOES · registered in Brazil

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

Rank in Brazil#2,761largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#31,392of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)7 prefixes

CountryBrazil8,771 ASNs registered there

Open AS264596 in ASN lookup Look up an IP in this network (138.59.40.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

138.59.40.0/22

IPv6 prefixes

All 7 prefixes.

2804:222c::/38
2804:222c:400::/38
2804:222c:800::/37
2804:222c:1000::/36
2804:222c:2000::/35
2804:222c:4000::/34
2804:222c:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS264591#2758 AS264591 - 7 Sul Telecom1,024

AS264592#2759 AS264592 - ENLACE TELECOM1,024

AS264595#2760 AS264595 - FALCAO NET PROVEDOR DE INTERNET LTDA1,024

AS264597#2762 AS264597 - Via Sul Provedor de Acesso a Internet LTDA1,024

AS264598#2763 AS264598 - DELTA TELECOM1,024

AS264599#2764 AS264599 - SYNCONTEL TELECOMUNICACOES LTDA1,024

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