AS28187 Stratus Telecomunicacoes Ltda

Abuse reported against IP addresses announced by autonomous system 28187. 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 AS28187 Stratus Telecomunicacoes Ltda were reported for abuse, in 8 reports altogether. None of them has a confidence score high enough for the default blocklist yet. The most common reasons were Bad Web Bot, Email Spam and Phishing. Most of them are in Brazil.

5addresses reported, 30 days

0on the default blocklist (75+)

8reports against them

8 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇧🇷189.89.218.15	20	2	Phishing Web Spam Email Spam Port Scan Spoofing Bad Web Bot Mail Server Attack	18 h
🇧🇷189.89.218.55	18	2	DNS Poisoning Phishing Email Spam SQL Injection Spoofing Bad Web Bot Exploited Host SSH Mail Server Attack Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	4 d
🇧🇷189.89.213.246	18	2	DNS Poisoning Phishing Email Spam SQL Injection Spoofing Bad Web Bot Exploited Host SSH Mail Server Attack Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	4 d
🇧🇷189.89.213.87	15	1	Phishing Email Spam Spoofing Mail Server Attack	8 h
🇧🇷189.89.213.7	13	1	DNS Poisoning SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	4 d

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 46 minutes ago.