AS28186 ITS TELECOMUNICACOES LTDA

Abuse reported against IP addresses announced by autonomous system 28186. If you run this network, the addresses below are a good place to start an abuse investigation.

In the last 30 days, 9 IP addresses in AS28186 ITS TELECOMUNICACOES LTDA were reported for abuse, in 18 reports altogether. None of them has a confidence score high enough for the default blocklist yet. The most common reasons were Web Spam, Phishing and Bad Web Bot. Most of them are in Brazil.

9addresses reported, 30 days

0on the default blocklist (75+)

18reports against them

1 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇧🇷187.44.220.178	40	4	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	19 h
🇧🇷177.8.232.105	38	6	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam 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	1 h
🇧🇷187.44.147.163	27	1	FTP Brute-Force Phishing Open Proxy Web Spam Brute-Force Web App Attack Command & Control HTTP Flood	7 h
🇧🇷177.21.6.112	26	2	Phishing Web Spam Email Spam Port Scan Spoofing Bad Web Bot Mail Server Attack	13 h
🇧🇷177.136.124.45	17	1	Web Spam Port Scan Bad Web Bot	19 h
🇧🇷189.89.132.66	15	1	Phishing Email Spam Spoofing Mail Server Attack	7 h
🇧🇷187.44.171.217	14	1	Phishing Email Spam Spoofing Mail Server Attack	11 h
🇧🇷177.136.124.46	14	1	Web Spam Port Scan Bad Web Bot	19 h
🇧🇷177.21.21.26	14	1	Web Spam Port Scan Bad Web Bot	19 h

What they were reported for

Where they are

🇧🇷 Brazil9

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 30 minutes ago.