AS52974 Henet Telecomunicacoes Ltda

AS52974 - Henet Telecomunicacoes Ltda · registered in Brazil

IPv4 addresses18,43216 prefixes · <0.001% of announced IPv4

Rank in Brazil#151largest network in BR by IPv4 space, of 7,969 · 0.02% of BR

Rank worldwide#6,423of 79,396 networks with IPv4

IPv61 x /32 (65,536 x /48)9 prefixes

CountryBrazil8,771 ASNs registered there

Open AS52974 in ASN lookup Look up an IP in this network (45.5.80.1) All networks in Brazil

IPv4 prefixes

All 16 prefixes, in address order.

45.5.80.0/22
45.227.236.0/22
45.234.200.0/22
131.0.88.0/22
131.72.196.0/22
143.202.172.0/22
167.249.188.0/22
168.194.76.0/22
168.196.48.0/22
170.84.224.0/22
170.246.196.0/22
177.38.240.0/21
177.70.240.0/22
179.106.168.0/21
181.233.172.0/22
192.140.72.0/22

IPv6 prefixes

All 9 prefixes.

2804:1b94::/39
2804:1b94:200::/40
2804:1b94:300::/40
2804:1b94:400::/38
2804:1b94:800::/37
2804:1b94:1000::/36
2804:1b94:2000::/35
2804:1b94:4000::/34
2804:1b94:8000::/33

Similar-sized networks in Brazil

ASNNameIPv4 addresses

AS262417#148 AS262417 - UltraTelecom Provedora de Internet18,944

AS28226#149 AS28226 - Vogel Solucoes em Telecom e Informatica S/A18,688

AS11844#150 AS11844 - Empresa Catarinense de Tecnologia em Telecom. Ltda18,432

AS53055#152 AS53055 - DIMENOC SERVICOS DE INFORMATICA LTDA18,432

AS53065#153 AS53065 - Opcao Telecom18,432

AS267003#154 AS267003 - SCM EVOLUTT CONNECT LTDA18,432

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