AS271452 Sigma Telecom Provedores de Internet Ltda

AS271452 - Sigma Telecom Provedores de Internet Ltda · registered in Brazil

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

Rank in Brazil#5,962largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#35,053of 79,396 networks with IPv4

IPv620,480 x /482 prefixes

CountryBrazil8,771 ASNs registered there

Open AS271452 in ASN lookup Look up an IP in this network (45.227.64.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.227.64.0/22

IPv6 prefixes

All 2 prefixes.

2804:7bc0::/34
2804:7bc0:f000::/36

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS265918#5959 AS265918 - SMART LINCK TELECOMUNICACOES LTDA1,024

AS266431#5960 AS266431 - LITORAL TELECOM PROVEDOR DE INTERNET E SERVICOS LT1,024

AS267066#5961 AS267066 - FLASHNET EMPREENDIMENTOS LTDA1,024

AS263866#5963 AS263866 - RADIONET TELECOM LTDA1,024

AS270385#5964 AS270385 - CONECTA - PROVEDOR DE INTERNET LTDA.1,024

AS267047#5965 AS267047 - A B BISPO SERVICOS1,024

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