Autonomous System

AS52984 CS-NET Informática e Tecnologia Ltda.

ISPActiveBrazilLACNIC

AS52984 (AS52984) is an ISP network operated by CS-NET Informática e Tecnologia Ltda. in Brazil, registered with LACNIC. It has 22 IPv4 prefixes with 14,336 addresses and 1 IPv6 prefix, which makes it the 8,447th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses14,336in 22 prefixes
IPv6 prefixes1≈ 7.9 × 10²⁸ addresses
Size rank#8,447of 82,200 active ASNs
Abuser scoreLow0.13% of its addresses flagged · method

Details

OrganizationCS-NET Informática e Tecnologia Ltda.
AS nameAS52984
Websitecs-net.com.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactvinicius.moll@msn.com
Registered20110419
Last updated20180212

IPv4 prefixes

22 prefixes · 14,336 addresses
NetworkAddressesFirst – last address
187.87.176.0/204,096187.87.176.0 – 187.87.191.255
187.87.184.0/212,048187.87.184.0 – 187.87.191.255
187.87.176.0/221,024187.87.176.0 – 187.87.179.255
187.87.184.0/221,024187.87.184.0 – 187.87.187.255
187.87.188.0/221,024187.87.188.0 – 187.87.191.255
187.87.178.0/23512187.87.178.0 – 187.87.179.255
187.87.184.0/23512187.87.184.0 – 187.87.185.255
187.87.188.0/23512187.87.188.0 – 187.87.189.255
187.87.176.0/24256187.87.176.0 – 187.87.176.255
187.87.177.0/24256187.87.177.0 – 187.87.177.255
187.87.178.0/24256187.87.178.0 – 187.87.178.255
187.87.179.0/24256187.87.179.0 – 187.87.179.255
187.87.181.0/24256187.87.181.0 – 187.87.181.255
187.87.182.0/24256187.87.182.0 – 187.87.182.255
187.87.183.0/24256187.87.183.0 – 187.87.183.255
187.87.184.0/24256187.87.184.0 – 187.87.184.255
187.87.185.0/24256187.87.185.0 – 187.87.185.255
187.87.186.0/24256187.87.186.0 – 187.87.186.255
187.87.187.0/24256187.87.187.0 – 187.87.187.255
187.87.188.0/24256187.87.188.0 – 187.87.188.255
187.87.189.0/24256187.87.189.0 – 187.87.189.255
187.87.190.0/24256187.87.190.0 – 187.87.190.255

IPv6 prefixes

1 prefix
  • 2804:5dac::/32

Query AS52984 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=AS52984&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS52984, with or without a key:

curl "https://api.ipapi.is/?q=187.87.176.1"

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