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 104 IPv4 prefixes with 151,040 addresses and 30 IPv6 prefixes, which makes it the 1,574th largest of 82,558 active autonomous systems by IPv4 space.

IPv4 addresses151,040in 104 prefixes
IPv6 prefixes30≈ 9.0 × 10²⁸ addresses
Size rank#1,574of 82,558 active ASNs
Abuser scoreLow0.27% 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

104 prefixes · 151,040 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 104. The API and the database have all of them.

IPv6 prefixes

30 prefixes
  • 2804:c90::/32
  • 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:fe00::/40
  • 2804:c90:1300::/41
  • 2804:c90:f600::/41
  • 2804:c90:f680::/41
  • 2804:c90:1300::/42
  • 2804:c90:1340::/42
  • 2804:c90:1201::/48
  • 2804:c90:fff0::/48
The 25 largest of 30. 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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