Autonomous System

AS28158 Ampernet Telecomunicações Ltda

ISPActiveBrazilLACNIC

AS28158 (AS28158) is an ISP network operated by Ampernet Telecomunicações Ltda in Brazil, registered with LACNIC. It has 25 IPv4 prefixes with 25,856 addresses and 5 IPv6 prefixes, which makes it the 5,944th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses25,856in 25 prefixes
IPv6 prefixes5≈ 2.5 × 10²⁹ addresses
Size rank#5,944of 82,200 active ASNs
Abuser scoreLow0.76% of its addresses flagged · method

Details

OrganizationAmpernet Telecomunicações Ltda
AS nameAS28158
Websiteampernet.com.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactthiago@ampernet.com.br
Registered20090508
Last updated20130306

IPv4 prefixes

25 prefixes · 25,856 addresses
NetworkAddressesFirst – last address
177.23.192.0/212,048177.23.192.0 – 177.23.199.255
45.162.40.0/221,02445.162.40.0 – 45.162.43.255
45.189.144.0/221,02445.189.144.0 – 45.189.147.255
45.234.0.0/221,02445.234.0.0 – 45.234.3.255
45.238.68.0/221,02445.238.68.0 – 45.238.71.255
138.97.8.0/221,024138.97.8.0 – 138.97.11.255
170.83.104.0/221,024170.83.104.0 – 170.83.107.255
170.84.160.0/221,024170.84.160.0 – 170.84.163.255
170.246.192.0/221,024170.246.192.0 – 170.246.195.255
177.101.128.0/221,024177.101.128.0 – 177.101.131.255
177.101.132.0/221,024177.101.132.0 – 177.101.135.255
177.101.136.0/221,024177.101.136.0 – 177.101.139.255
177.101.140.0/221,024177.101.140.0 – 177.101.143.255
177.129.120.0/221,024177.129.120.0 – 177.129.123.255
187.60.208.0/221,024187.60.208.0 – 187.60.211.255
187.60.212.0/221,024187.60.212.0 – 187.60.215.255
187.60.216.0/221,024187.60.216.0 – 187.60.219.255
187.60.220.0/221,024187.60.220.0 – 187.60.223.255
187.109.96.0/221,024187.109.96.0 – 187.109.99.255
187.109.100.0/221,024187.109.100.0 – 187.109.103.255
187.109.104.0/221,024187.109.104.0 – 187.109.107.255
187.109.108.0/221,024187.109.108.0 – 187.109.111.255
187.120.232.0/221,024187.120.232.0 – 187.120.235.255
187.120.236.0/221,024187.120.236.0 – 187.120.239.255
45.189.147.0/2425645.189.147.0 – 45.189.147.255

IPv6 prefixes

5 prefixes
  • 2804:3a4::/32
  • 2804:6fc::/32
  • 2804:4be4::/32
  • 2804:6fc:8000::/36
  • 2804:6fc:9000::/36

Query AS28158 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=AS28158&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS28158, with or without a key:

curl "https://api.ipapi.is/?q=177.23.192.1"

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