AS263348 DESEMPENHO PROVEDOR DE INTERNET

Abuse reported against IP addresses announced by autonomous system 263348. 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 AS263348 DESEMPENHO PROVEDOR DE INTERNET 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 Command & Control, SQL Injection and DNS Poisoning. Most of them are in Brazil.

5addresses reported, 30 days

0on the default blocklist (75+)

11reports against them

42 minsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇧🇷191.37.11.27	42	6	DNS Poisoning Phishing Web Spam Email Spam Port Scan SQL Injection Spoofing Bad Web Bot Exploited Host SSH Mail Server Attack Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	42 min
🇧🇷191.37.11.106	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
🇧🇷191.37.11.139	14	1	Phishing Email Spam Spoofing Mail Server Attack	16 h
🇧🇷191.37.11.94	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
🇧🇷191.37.11.115	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 18 minutes ago.