AS58087 Florian Kolb

Abuse reported against IP addresses announced by autonomous system 58087. If you run this network, the addresses below are a good place to start an abuse investigation.

In the last 30 days, 39 IP addresses in AS58087 Florian Kolb were reported for abuse, in 301 reports altogether. 1 of them (2%) has a confidence score of 75 or more and is on the default blocklist. The most common reasons were Bad Web Bot, Port Scan and Web Spam. Most of them are in Germany.

39addresses reported, 30 days

1on the default blocklist (75+)

301reports against them

24 minsince the latest report

Most reported addresses

Address	Score	Reports	Categories	Last seen
🇩🇪37.114.50.142	77	25	DNS Poisoning FTP Brute-Force Web Spam Port Scan Hacking SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Credential Stuffing Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse Tor Exit Node	24 min
🇩🇪5.253.247.27	72	21	FTP Brute-Force Web Spam Port Scan Hacking Brute-Force Bad Web Bot Web App Attack Credential Stuffing Vulnerability Scan Command & Control Tor Exit Node	2 h
🇩🇪109.71.252.88	70	21	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 Tor Exit Node	2 h
🇩🇪109.71.252.182	69	20	FTP Brute-Force Web Spam Port Scan Hacking Brute-Force Bad Web Bot Web App Attack Credential Stuffing Vulnerability Scan Command & Control Tor Exit Node	2 h
🇩🇪37.114.50.27	68	20	DNS Poisoning FTP Brute-Force Web Spam Port Scan Hacking SQL Injection Brute-Force Bad Web Bot Exploited Host Web App Attack SSH Credential Stuffing Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse Tor Exit Node	12 h
🇩🇪45.13.225.78	64	19	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 Tor Exit Node	2 h
🇩🇪37.114.63.5	63	18	FTP Brute-Force Web Spam Port Scan Hacking Brute-Force Bad Web Bot Web App Attack Credential Stuffing Vulnerability Scan Command & Control Tor Exit Node	12 h
🇩🇪37.114.50.18	59	17	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 Tor Exit Node	12 h
🇩🇪38.97.56.87	56	11	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	12 h
🇩🇪45.13.225.69	54	14	Web Spam Port Scan Hacking Bad Web Bot Web App Attack Vulnerability Scan Command & Control Tor Exit Node	2 h
🇩🇪109.71.252.97	48	15	Web Spam Port Scan Bad Web Bot Web App Attack Command & Control Tor Exit Node	2 h
🇩🇪46.247.108.163	45	12	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 Tor Exit Node	12 h
🇩🇪46.247.108.106	44	7	DNS Poisoning Web Spam Port Scan Hacking SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	6 h
🇩🇪176.100.39.60	38	6	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	6 h
🇩🇪45.131.64.38	33	2	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	24 min
🇩🇪176.100.39.63	33	2	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	24 min
🇩🇪185.14.92.13	26	6	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	12 h
🇩🇪2a0e:97c0:3e3:460:1337:b04b:1337:5	22	2	DNS Poisoning SQL Injection Bad Web Bot Exploited Host SSH Vulnerability Scan Malware Distribution Command & Control API Abuse Fake Accounts Telnet Abuse	3 d
🇩🇪38.87.116.12	18	3	Web Spam Port Scan Bad Web Bot	6 h
🇩🇪45.90.98.103	18	4	Web Spam Port Scan Bad Web Bot	6 h

What they were reported for

Where they are

🇩🇪 Germany39

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 5 minutes ago.