AS268373 ESTARNET LTDA-ME

AS268373 - ESTARNET LTDA-ME · registered in Brazil

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

Rank in Brazil#4,124largest network in BR by IPv4 space, of 7,969 · <0.01% of BR

Rank worldwide#32,888of 79,396 networks with IPv4

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

CountryBrazil8,771 ASNs registered there

Open AS268373 in ASN lookup Look up an IP in this network (45.239.172.1) All networks in Brazil

IPv4 prefixes

All 1 prefix, in address order.

45.239.172.0/22

IPv6 prefixes

All 1 prefix.

2804:502c::/32

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS268369#4121 AS268369 - KALINOSKI E OLIVEIRA SERVICO DE INTERNET E COMERCI1,024

AS268371#4122 AS268371 - COOPERA TELECOMUNICACOES LTDA1,024

AS268372#4123 AS268372 - WISESITE COMUNICACAO E TECNOLOGIA1,024

AS268374#4125 AS268374 - Telnet Servicos e Comercio em Informatica Ltda.1,024

AS268375#4126 AS268375 - L&C PRODB CONSULTORIA E SERVICOS EM TECNOLOGIA DA1,024

AS268376#4127 AS268376 - IGRI TELECOM LTDA - ME1,024

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