AS28191 Jupiter Telecomunicacoes e Informatica Ltda

Abuse reported against IP addresses announced by autonomous system 28191. If you run this network, the addresses below are a good place to start an abuse investigation.

In the last 30 days, 5 IP addresses in AS28191 Jupiter Telecomunicacoes e Informatica Ltda were reported for abuse, in 11 reports altogether. None of them has a confidence score high enough for the default blocklist yet. The most common reasons were Web App Attack, Command & Control and Web Spam. Most of them are in Brazil.

5addresses reported, 30 days

0on the default blocklist (75+)

11reports against them

4 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇧🇷189.90.38.164	57	7	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam Port Scan SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse HTTP Flood Fake Accounts Telnet Abuse	8 h
🇧🇷189.90.33.195	18	1	Web App Attack Command & Control	4 h
🇧🇷186.193.176.3	18	1	Brute-Force SSH Malware Distribution	10 h
🇧🇷189.90.35.136	18	1	Web App Attack Command & Control	10 h
🇧🇷189.90.39.233	14	1	Web Spam Port Scan Bad Web Bot	20 h

What they were reported for

Where they are

🇧🇷 Brazil5

Block them

The blocklist holds every address with a confidence of 75 or more, in nine formats for firewalls, web servers and SIEMs. Download it with a free API key:

curl -s "https://isipsafe.com/api/v1/blocklist?key=$ISIPSAFE_KEY&format=txt"

See the integration guides for nginx, fail2ban, pfSense, MikroTik and more, or the API reference.

Figures cover the last 30 days and are refreshed hourly; last updated 35 minutes ago.