AS49981 WorldStream B.V.

Abuse reported against IP addresses announced by autonomous system 49981. If you run this network, the addresses below are a good place to start an abuse investigation.

In the last 30 days, 127 IP addresses in AS49981 WorldStream B.V. were reported for abuse, in 447 reports altogether. None of them has a confidence score high enough for the default blocklist yet. The most common reasons were Port Scan, Bad Web Bot and Web Spam. Most of them are in Netherlands.

127addresses reported, 30 days

0on the default blocklist (75+)

447reports against them

2 hsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇳🇱185.4.115.68	61	23	DNS Poisoning Phishing Web Spam Email Spam Port Scan Hacking SQL Injection Spoofing Bad Web Bot Exploited Host Web App Attack SSH Mail Server Attack Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	3 h
🇳🇱185.4.114.153	56	10	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 HTTP Flood Fake Accounts Telnet Abuse	8 h
🇳🇱82.41.131.81	54	17	DNS Poisoning FTP Brute-Force Phishing Open Proxy Web Spam Port Scan Hacking 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	2 h
🇳🇱185.4.112.59	52	11	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	2 h
🇳🇱93.190.137.14	40	11	Web Spam Port Scan Hacking Bad Web Bot Web App Attack Vulnerability Scan Command & Control	2 h
🇳🇱185.4.115.146	37	5	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	7 h
🇳🇱185.4.115.46	37	7	DNS Poisoning Web Spam Port Scan SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	11 h
🇳🇱213.189.8.77	33	8	VoIP Fraud Web Spam Port Scan Bad Web Bot Web App Attack Command & Control	11 h
🇳🇱185.173.160.204	32	9	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control	11 h
🇳🇱80.79.7.136	30	3	VoIP Fraud Web Spam Port Scan Hacking Bad Web Bot Vulnerability Scan	2 h
🇳🇱45.82.64.222	29	5	VoIP Fraud Web Spam Port Scan Hacking Bad Web Bot Vulnerability Scan	7 h
🇳🇱2.59.171.209	29	5	VoIP Fraud Web Spam Port Scan Hacking Bad Web Bot Vulnerability Scan	7 h
🇳🇱185.4.115.71	28	7	DNS Poisoning Web Spam Port Scan SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	11 h
🇳🇱80.79.5.250	26	3	Web Spam Port Scan Hacking Bad Web Bot Vulnerability Scan	7 h
🇳🇱185.4.113.186	24	2	Phishing Web Spam Email Spam Port Scan Spoofing Bad Web Bot Mail Server Attack	7 h
🇳🇱2.59.169.81	21	5	VoIP Fraud Web Spam Port Scan Bad Web Bot	5 h
🇳🇱190.2.142.84	21	4	VoIP Fraud Web Spam Port Scan Bad Web Bot	7 h
🇳🇱190.2.154.238	21	6	VoIP Fraud Web Spam Port Scan Bad Web Bot	11 h
🇳🇱190.2.151.157	21	6	VoIP Fraud Web Spam Port Scan Bad Web Bot	11 h
🇳🇱190.2.151.133	21	6	VoIP Fraud Web Spam Port Scan Bad Web Bot	11 h

What they were reported for

Where they are

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 58 minutes ago.