HTTPfy

AS265171 SITELBRA LTDA

AS265171 - SITELBRA LTDA · registered in Brazil

IPv4 addresses45,05636 prefixes · 0.001% of announced IPv4
Rank in Brazil#73largest network in BR by IPv4 space, of 7,969 · 0.06% of BR
Rank worldwide#4,108of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)8 prefixes
CountryBrazil8,771 ASNs registered there
Open AS265171 in ASN lookup Look up an IP in this network (149.78.96.1) All networks in Brazil

IPv4 prefixes

All 36 prefixes, in address order.

  • 149.78.96.0/21
  • 149.78.104.0/23
  • 149.78.106.0/23
  • 149.78.108.0/22
  • 149.78.112.0/24
  • 149.78.113.0/24
  • 149.78.114.0/23
  • 149.78.116.0/22
  • 149.78.120.0/22
  • 149.78.124.0/24
  • 149.78.125.0/24
  • 149.78.126.0/23
  • 149.78.192.0/21
  • 167.249.248.0/22
  • 170.246.8.0/22
  • 191.227.0.0/20
  • 191.227.16.0/23
  • 191.227.18.0/24
  • 191.227.19.0/24
  • 191.227.20.0/22
  • 191.227.24.0/23
  • 191.227.26.0/23
  • 191.227.28.0/22
  • 191.227.32.0/19
  • 191.227.64.0/24
  • 191.227.65.0/24
  • 191.227.66.0/23
  • 191.227.68.0/22
  • 191.227.72.0/21
  • 191.227.80.0/20
  • 191.227.96.0/24
  • 191.227.97.0/24
  • 191.227.98.0/23
  • 191.227.100.0/22
  • 191.227.104.0/21
  • 191.227.112.0/20

IPv6 prefixes

All 8 prefixes.

  • 2804:2bb8::/39
  • 2804:2bb8:200::/39
  • 2804:2bb8:400::/38
  • 2804:2bb8:800::/37
  • 2804:2bb8:1000::/36
  • 2804:2bb8:2000::/35
  • 2804:2bb8:4000::/34
  • 2804:2bb8:8000::/33

Other ASNs named SITELBRA LTDA

2 other networks use the same organisation name; together with AS265171 they announce 46,848 IPv4 addresses.

ASNNameIPv4 addresses
AS266189AS266189 - SITELBRA LTDA BR1,024
AS270789AS270789 - SITELBRA LTDA BR768

Similar-sized networks in Brazil

ASNNameIPv4 addresses
AS28270#70 Videomar Rede Nordeste SA47,104
AS28598#71 AS28598 - DB3 SERVICOS DE TELECOMUNICACOES S.A45,568
AS26609#72 AS26609 - Universal Telecom S.A.45,056
AS11432#74 AS11432 - Telium Telecomunicacoes Ltda43,776
AS28329#75 AS28329 - SAMM TECNOLOGIA E TELECOMUNICACOES S.A43,008
AS61832#76 AS61832 - DB3 SERVICOS DE TELECOMUNICACOES S.A40,960

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