Autonomous System

AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.

ISPActiveBrazilLACNIC

AS28220 (AS28220) is an ISP network operated by Alares Cabo Servicos de Telecomunicacoes S.A. in Brazil, registered with LACNIC. It has 216 IPv4 prefixes with 516,864 addresses and 62 IPv6 prefixes, which makes it the 676th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses516,864in 216 prefixes
IPv6 prefixes62≈ 1.8 × 10²⁹ addresses
Size rank#676of 82,558 active ASNs
Abuser scoreLow0.08% of its addresses flagged · method

Details

OrganizationAlares Cabo Servicos de Telecomunicacoes S.A.
AS nameAS28220
Websitealaresinternet.com.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactregistro.br@alaresinternet.com.br
Registered20080609
Last updated20260924

IPv4 prefixes

216 prefixes · 516,864 addresses
NetworkAddressesFirst – last address
177.89.0.0/1665,536177.89.0.0 – 177.89.255.255
179.190.128.0/1732,768179.190.128.0 – 179.190.255.255
187.61.128.0/1732,768187.61.128.0 – 187.61.255.255
189.124.128.0/1732,768189.124.128.0 – 189.124.255.255
187.61.128.0/1816,384187.61.128.0 – 187.61.191.255
187.61.192.0/1816,384187.61.192.0 – 187.61.255.255
177.89.64.0/198,192177.89.64.0 – 177.89.95.255
177.89.96.0/198,192177.89.96.0 – 177.89.127.255
177.89.128.0/198,192177.89.128.0 – 177.89.159.255
177.130.192.0/198,192177.130.192.0 – 177.130.223.255
179.190.224.0/198,192179.190.224.0 – 179.190.255.255
186.236.192.0/198,192186.236.192.0 – 186.236.223.255
187.60.64.0/198,192187.60.64.0 – 187.60.95.255
187.111.224.0/198,192187.111.224.0 – 187.111.255.255
177.55.48.0/204,096177.55.48.0 – 177.55.63.255
177.89.192.0/204,096177.89.192.0 – 177.89.207.255
177.137.192.0/204,096177.137.192.0 – 177.137.207.255
179.96.240.0/204,096179.96.240.0 – 179.96.255.255
186.192.16.0/204,096186.192.16.0 – 186.192.31.255
186.193.96.0/204,096186.193.96.0 – 186.193.111.255
186.235.0.0/204,096186.235.0.0 – 186.235.15.255
187.49.192.0/204,096187.49.192.0 – 187.49.207.255
187.86.96.0/204,096187.86.96.0 – 187.86.111.255
187.87.112.0/204,096187.87.112.0 – 187.87.127.255
187.108.64.0/204,096187.108.64.0 – 187.108.79.255
The 25 largest of 216. The API and the database have all of them.

IPv6 prefixes

62 prefixes
  • 2804:54::/32
  • 2804:2140::/32
  • 2804:54:8000::/35
  • 2804:880:1600::/39
  • 2804:880:1800::/39
  • 2804:2140:d200::/39
  • 2804:2140:d800::/39
  • 2804:2140:da00::/39
  • 2804:2140:dc00::/39
  • 2804:2140:de00::/39
  • 2804:2140:e200::/39
  • 2804:2140:e400::/39
  • 2804:2140:e800::/39
  • 2804:2140:ea00::/39
  • 2804:2140:ec00::/39
  • 2804:2140:ee00::/39
  • 2804:2140:f400::/39
  • 2804:2140:f800::/39
  • 2804:2140:fa00::/39
  • 2804:2140:fc00::/39
  • 2804:54:1200::/40
  • 2804:54:1300::/40
  • 2804:54:1400::/40
  • 2804:54:1500::/40
  • 2804:54:1600::/40
The 25 largest of 62. The API and the database have all of them.

Query AS28220 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS28220&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS28220, with or without a key:

curl "https://api.ipapi.is/?q=177.89.0.1"

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