Autonomous System

AS28198 SEMPRE TELECOMUNICACOES LTDA

ISPActiveBrazilLACNIC

AS28198 (AS28198) is an ISP network operated by SEMPRE TELECOMUNICACOES LTDA in Brazil, registered with LACNIC. It has 103 IPv4 prefixes with 150,272 addresses and 28 IPv6 prefixes, which makes it the 1,578th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses150,272in 103 prefixes
IPv6 prefixes28≈ 9.4 × 10²⁸ addresses
Size rank#1,578of 82,200 active ASNs
Abuser scoreLow0.45% of its addresses flagged · method

Details

OrganizationSEMPRE TELECOMUNICACOES LTDA
AS nameAS28198
Websitesempreinternet.com.br
Country Brazil (BR)
Network typeISP
RegistryLACNIC
Abuse contactfabio.baia@sempre.net.br
Registered20080402
Last updated20230925

IPv4 prefixes

103 prefixes · 150,272 addresses
NetworkAddressesFirst – last address
177.130.64.0/204,096177.130.64.0 – 177.130.79.255
177.131.0.0/204,096177.131.0.0 – 177.131.15.255
177.185.16.0/204,096177.185.16.0 – 177.185.31.255
186.194.240.0/204,096186.194.240.0 – 186.194.255.255
187.84.240.0/204,096187.84.240.0 – 187.84.255.255
187.109.0.0/204,096187.109.0.0 – 187.109.15.255
189.51.16.0/204,096189.51.16.0 – 189.51.31.255
189.90.192.0/204,096189.90.192.0 – 189.90.207.255
191.5.32.0/204,096191.5.32.0 – 191.5.47.255
177.52.48.0/212,048177.52.48.0 – 177.52.55.255
177.66.48.0/212,048177.66.48.0 – 177.66.55.255
177.66.56.0/212,048177.66.56.0 – 177.66.63.255
177.67.8.0/212,048177.67.8.0 – 177.67.15.255
177.73.192.0/212,048177.73.192.0 – 177.73.199.255
177.93.96.0/212,048177.93.96.0 – 177.93.103.255
177.130.64.0/212,048177.130.64.0 – 177.130.71.255
177.130.72.0/212,048177.130.72.0 – 177.130.79.255
177.131.0.0/212,048177.131.0.0 – 177.131.7.255
177.131.8.0/212,048177.131.8.0 – 177.131.15.255
177.137.152.0/212,048177.137.152.0 – 177.137.159.255
177.222.240.0/212,048177.222.240.0 – 177.222.247.255
179.106.160.0/212,048179.106.160.0 – 179.106.167.255
179.125.96.0/212,048179.125.96.0 – 179.125.103.255
186.194.240.0/212,048186.194.240.0 – 186.194.247.255
186.194.248.0/212,048186.194.248.0 – 186.194.255.255
The 25 largest of 103. The API and the database have all of them.

IPv6 prefixes

28 prefixes
  • 2804:c90::/32
  • 2804:c90::/36
  • 2804:c90:1000::/36
  • 2804:c90:700::/40
  • 2804:c90:1300::/40
  • 2804:c90:1400::/40
  • 2804:c90:f100::/40
  • 2804:c90:f200::/40
  • 2804:c90:f300::/40
  • 2804:c90:f400::/40
  • 2804:c90:f500::/40
  • 2804:c90:f600::/40
  • 2804:c90:f800::/40
  • 2804:c90:f900::/40
  • 2804:c90:fa00::/40
  • 2804:c90:fb00::/40
  • 2804:c90:fc00::/40
  • 2804:c90:fd00::/40
  • 2804:c90:1300::/41
  • 2804:c90:1300::/42
  • 2804:c90:1340::/42
  • 2804:c90:1201::/48
  • 2804:c90:fff0::/48
  • 2804:c90:fff2::/48
  • 2804:c90:fff4::/48
The 25 largest of 28. The API and the database have all of them.

Query AS28198 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=AS28198&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS28198, with or without a key:

curl "https://api.ipapi.is/?q=177.130.64.1"

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