Autonomous System

AS28272 GR SERVICOS E TELECOMUNICACOES LTDA - GRUPO REDES

ISPActiveBrazilLACNIC

AS28272 (AS28272) is an ISP network operated by GR SERVICOS E TELECOMUNICACOES LTDA - GRUPO REDES in Brazil, registered with LACNIC. It has 16 IPv4 prefixes with 27,136 addresses and 5 IPv6 prefixes, which makes it the 5,795th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses27,136in 16 prefixes
IPv6 prefixes5≈ 1.2 × 10²⁹ addresses
Size rank#5,795of 82,200 active ASNs
Abuser scoreVery Low0.01% of its addresses flagged · method

Details

OrganizationGR SERVICOS E TELECOMUNICACOES LTDA - GRUPO REDES
AS nameAS28272
Websitegruporedes.global
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contact—
Registered20070105
Last updated20260305

IPv4 prefixes

16 prefixes · 27,136 addresses
NetworkAddressesFirst – last address
189.1.96.0/198,192189.1.96.0 – 189.1.127.255
189.1.96.0/204,096189.1.96.0 – 189.1.111.255
189.1.96.0/212,048189.1.96.0 – 189.1.103.255
189.1.104.0/212,048189.1.104.0 – 189.1.111.255
189.1.112.0/212,048189.1.112.0 – 189.1.119.255
189.1.104.0/221,024189.1.104.0 – 189.1.107.255
189.1.108.0/221,024189.1.108.0 – 189.1.111.255
189.1.112.0/221,024189.1.112.0 – 189.1.115.255
189.1.116.0/221,024189.1.116.0 – 189.1.119.255
189.1.120.0/221,024189.1.120.0 – 189.1.123.255
189.1.124.0/221,024189.1.124.0 – 189.1.127.255
189.1.96.0/23512189.1.96.0 – 189.1.97.255
189.1.98.0/23512189.1.98.0 – 189.1.99.255
189.1.100.0/23512189.1.100.0 – 189.1.101.255
189.1.124.0/23512189.1.124.0 – 189.1.125.255
189.1.126.0/23512189.1.126.0 – 189.1.127.255

IPv6 prefixes

5 prefixes
  • 2804:2a0::/32
  • 2804:2a0::/34
  • 2804:2a0:8000::/34
  • 2804:2a0::/36
  • 2804:2a0:300::/40

Query AS28272 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=AS28272&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS28272, with or without a key:

curl "https://api.ipapi.is/?q=189.1.96.1"

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