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 222 IPv4 prefixes with 513,792 addresses and 48 IPv6 prefixes, which makes it the 677th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses513,792in 222 prefixes
IPv6 prefixes48≈ 1.8 × 10²⁹ addresses
Size rank#677of 82,200 active ASNs
Abuser scoreLow0.15% 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

222 prefixes · 513,792 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 222. The API and the database have all of them.

IPv6 prefixes

48 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:de00::/39
  • 2804:2140:e200::/39
  • 2804:2140:e800::/39
  • 2804:2140:ea00::/39
  • 2804:2140:ec00::/39
  • 2804:2140:ee00::/39
  • 2804:2140:f800::/39
  • 2804:2140:fa00::/39
  • 2804:54:1200::/40
  • 2804:54:1300::/40
  • 2804:54:1400::/40
  • 2804:54:1500::/40
  • 2804:54:1600::/40
  • 2804:54:1700::/40
  • 2804:54:1800::/40
  • 2804:54:1900::/40
  • 2804:54:1b00::/40
The 25 largest of 48. 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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