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AS268188 ATIVA TELECOM LTDA

AS268188 - ATIVA TELECOM LTDA · registered in Brazil

IPv4 addresses29,44020 prefixes · <0.001% of announced IPv4
Rank in Brazil#104largest network in BR by IPv4 space, of 7,969 · 0.04% of BR
Rank worldwide#5,058of 79,396 networks with IPv4
IPv61 x /32 (65,536 x /48)1 prefixes
CountryBrazil8,771 ASNs registered there
Open AS268188 in ASN lookup Look up an IP in this network (45.171.68.1) All networks in Brazil

IPv4 prefixes

All 20 prefixes, in address order.

  • 45.171.68.0/22
  • 187.31.35.0/24
  • 187.31.36.0/22
  • 187.31.40.0/21
  • 187.31.48.0/20
  • 187.31.68.0/22
  • 187.31.72.0/21
  • 187.31.80.0/21
  • 187.31.88.0/22
  • 187.31.99.0/24
  • 187.31.100.0/22
  • 187.31.104.0/21
  • 187.31.112.0/20
  • 187.31.128.0/21
  • 187.31.136.0/22
  • 187.31.142.0/24
  • 189.50.192.0/23
  • 189.50.194.0/23
  • 189.50.196.0/22
  • 189.50.200.0/21

IPv6 prefixes

All 1 prefix.

  • 2804:5968::/32

Other ASNs named ATIVA TELECOM LTDA

1 other network uses the same organisation name; together with AS268188 they announce 31,488 IPv4 addresses.

ASNNameIPv4 addresses
AS268246AS268246 - ATIVA TELECOM LTDA BR2,048

Similar-sized networks in Brazil

ASNNameIPv4 addresses
AS52925#101 AS52925 - Ascenty Data Centers e Telecomunicacoes S/A30,976
AS28283#102 AS28283 - Adylnet Telecom29,696
AS272432#103 AS272432 - MAGAZINE LUIZA S/A29,696
AS11921#105 AS11921 - SECRELNET INFORMATICA LTDA28,672
AS28300#106 AS28300 - Speed Servicos de Internet Ltda28,672
AS28359#107 AS28359 - ZAAZ PROVEDOR DE INTERNET E TELECOMUNICACOES LTDA28,672

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