Autonomous System

AS53172 Next Telecomunicações do Brasil LTDA

ISPActiveBrazilLACNIC

AS53172 (AS53172) is an ISP network operated by Next Telecomunicações do Brasil LTDA in Brazil, registered with LACNIC. It has 15 IPv4 prefixes with 11,008 addresses and 5 IPv6 prefixes, which makes it the 9,691st largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses11,008in 15 prefixes
IPv6 prefixes5≈ 1.6 × 10²⁹ addresses
Size rank#9,691of 82,200 active ASNs
Abuser scoreLow0.2% of its addresses flagged · method

Details

OrganizationNext Telecomunicações do Brasil LTDA
AS nameAS53172
Websitenexttelecom.net.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactengenharia@nexttel.com.br
Registered20100729
Last updated20190920

IPv4 prefixes

15 prefixes · 11,008 addresses
NetworkAddressesFirst – last address
186.225.64.0/204,096186.225.64.0 – 186.225.79.255
143.137.8.0/221,024143.137.8.0 – 143.137.11.255
143.137.8.0/23512143.137.8.0 – 143.137.9.255
143.137.10.0/23512143.137.10.0 – 143.137.11.255
186.225.64.0/23512186.225.64.0 – 186.225.65.255
186.225.66.0/23512186.225.66.0 – 186.225.67.255
186.225.68.0/23512186.225.68.0 – 186.225.69.255
186.225.70.0/23512186.225.70.0 – 186.225.71.255
186.225.72.0/23512186.225.72.0 – 186.225.73.255
186.225.74.0/23512186.225.74.0 – 186.225.75.255
186.225.76.0/23512186.225.76.0 – 186.225.77.255
186.225.78.0/23512186.225.78.0 – 186.225.79.255
186.225.66.0/24256186.225.66.0 – 186.225.66.255
186.225.77.0/24256186.225.77.0 – 186.225.77.255
186.225.79.0/24256186.225.79.0 – 186.225.79.255

IPv6 prefixes

5 prefixes
  • 2804:2980::/32
  • 2804:2980::/33
  • 2804:2980:8000::/33
  • 2804:2980:f600::/40
  • 2804:2980:f700::/40

Query AS53172 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=AS53172&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS53172, with or without a key:

curl "https://api.ipapi.is/?q=186.225.64.1"

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