Autonomous System

AS52965 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA

ISPActiveBrazilLACNIC

AS52965 (AS52965) is an ISP network operated by 1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA in Brazil, registered with LACNIC. It has 128 IPv4 prefixes with 78,592 addresses and 145 IPv6 prefixes, which makes it the 2,734th largest of 82,283 active autonomous systems by IPv4 space.

IPv4 addresses78,592in 128 prefixes
IPv6 prefixes145≈ 1.6 × 10²⁹ addresses
Size rank#2,734of 82,283 active ASNs
Abuser scoreLow0.13% of its addresses flagged · method

Details

Organization1TELECOM SERVICOS DE TECNOLOGIA EM INTERNET LTDA
AS nameAS52965
Website1telecom.com.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contact—
Registered20110211
Last updated20260806

IPv4 prefixes

128 prefixes · 78,592 addresses
NetworkAddressesFirst – last address
177.36.0.0/204,096177.36.0.0 – 177.36.15.255
177.221.32.0/204,096177.221.32.0 – 177.221.47.255
187.103.64.0/204,096187.103.64.0 – 187.103.79.255
177.36.0.0/212,048177.36.0.0 – 177.36.7.255
177.36.8.0/212,048177.36.8.0 – 177.36.15.255
177.221.32.0/212,048177.221.32.0 – 177.221.39.255
177.221.40.0/212,048177.221.40.0 – 177.221.47.255
179.124.136.0/212,048179.124.136.0 – 179.124.143.255
187.103.64.0/212,048187.103.64.0 – 187.103.71.255
187.103.72.0/212,048187.103.72.0 – 187.103.79.255
131.0.224.0/221,024131.0.224.0 – 131.0.227.255
177.36.0.0/221,024177.36.0.0 – 177.36.3.255
177.36.4.0/221,024177.36.4.0 – 177.36.7.255
177.36.8.0/221,024177.36.8.0 – 177.36.11.255
177.36.12.0/221,024177.36.12.0 – 177.36.15.255
177.72.208.0/221,024177.72.208.0 – 177.72.211.255
177.72.212.0/221,024177.72.212.0 – 177.72.215.255
177.221.32.0/221,024177.221.32.0 – 177.221.35.255
177.221.36.0/221,024177.221.36.0 – 177.221.39.255
177.221.40.0/221,024177.221.40.0 – 177.221.43.255
177.221.44.0/221,024177.221.44.0 – 177.221.47.255
179.124.136.0/221,024179.124.136.0 – 179.124.139.255
179.124.140.0/221,024179.124.140.0 – 179.124.143.255
187.103.64.0/221,024187.103.64.0 – 187.103.67.255
187.103.68.0/221,024187.103.68.0 – 187.103.71.255
The 25 largest of 128. The API and the database have all of them.

IPv6 prefixes

145 prefixes
  • 2804:3b8::/32
  • 2804:3b8::/33
  • 2804:3b8:8000::/33
  • 2804:3b8:5c0::/44
  • 2804:3b8:fd00::/44
  • 2804:3b8:246::/47
  • 2804:3b8:5::/48
  • 2804:3b8:6::/48
  • 2804:3b8:a::/48
  • 2804:3b8:12::/48
  • 2804:3b8:66::/48
  • 2804:3b8:68::/48
  • 2804:3b8:69::/48
  • 2804:3b8:6a::/48
  • 2804:3b8:70::/48
  • 2804:3b8:1aa::/48
  • 2804:3b8:1ab::/48
  • 2804:3b8:1ac::/48
  • 2804:3b8:1ae::/48
  • 2804:3b8:1af::/48
  • 2804:3b8:1b0::/48
  • 2804:3b8:1b1::/48
  • 2804:3b8:1b6::/48
  • 2804:3b8:1ba::/48
  • 2804:3b8:1bd::/48
The 25 largest of 145. The API and the database have all of them.

Query AS52965 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=AS52965&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS52965, with or without a key:

curl "https://api.ipapi.is/?q=177.36.0.1"

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