AS266539 LINQ TELECOMUNICAÇOES LTDA ME

Abuse reported against IP addresses announced by autonomous system 266539. 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 AS266539 LINQ TELECOMUNICAÇOES LTDA ME were reported for abuse, in 36 reports altogether. None of them has a confidence score high enough for the default blocklist yet. The most common reasons were Bad Web Bot, Command & Control and Web Spam. Most of them are in Brazil.

9addresses reported, 30 days

0on the default blocklist (75+)

36reports against them

4 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇧🇷177.223.38.77	68	12	DNS Poisoning Web Spam Port Scan Hacking SQL Injection Bad Web Bot Exploited Host Web App Attack SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	4 h
🇧🇷177.223.39.145	62	9	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	4 h
🇧🇷177.223.35.89	41	4	Web Spam Port Scan Hacking Bad Web Bot Web App Attack Vulnerability Scan Command & Control	4 h
🇧🇷177.223.38.155	29	2	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control	18 h
🇧🇷177.223.46.226	29	2	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control	18 h
🇧🇷45.65.222.52	26	2	Hacking Web App Attack Vulnerability Scan Command & Control	18 h
🇧🇷177.200.34.186	15	2	Web Spam Port Scan Bad Web Bot	4 h
🇧🇷2804:3d90:ffc1:ad21:e975:7476:43a5:969d	15	2	DNS Poisoning SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	2 d
🇧🇷177.200.33.72	14	1	Web Spam Port Scan Bad Web Bot	22 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 43 minutes ago.