104.28.159.209

Activity Trending Down This IP hasn't received reports recently, which causes the score to decay.
Abuse Confidence Score
18% Caution
49 reports
30 reporters · latest 1 week ago
ISP
Cloudflare, Inc.
Usage Type
Data Center/Web Hosting/Transit
ASN
AS13335
Domain Name
cloudflare.com
Country
🇳🇱 Netherlands
City
Amsterdam, North Holland
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Abuse Reports

Total reports
49 from 30 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇺🇸 United States of America 4 🇦🇺 Australia 1
Most common categories Web App Attack 3 Bad Web Bot 2 Port Scan 2 Brute-Force 2
Old reports The most recent abuse report for this IP address is from . It is possible that this IP is no longer involved in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
🇺🇸 mutebot.net
Port Scan
🇺🇸 mutebot.net
Port Scan
🇺🇸 TPI-Abuse
Brute-Force Bad Web Bot Web App Attack
🇦🇺 2000cn.com.au
This IP was detected by CrowdSec triggering crowdsecurity/http-open-proxy
Web App Attack
🇺🇸 TPI-Abuse
Brute-Force Bad Web Bot Web App Attack
🇺🇸 heyzg
API LLMjacking (Ollama) (observed): 12 HTTP, 9s; attempted cryptomining; Ollama: /api/generate
Hacking Web App Attack
🇳🇱 Peter Touw
exim2 - login authenticator failed for (smtp.ratibus.nl) [104.28.159.209]: 535 Incorrect authentication data
Brute-Force
Anonymous
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force
🇷🇴 iulianh
25,465,587
Brute-Force SSH
🇫🇷 dynamix
Multiple WAF Violations
Web App Attack
🇮🇹 mediarama.com
Banned by Fail2Ban
Web App Attack
🇩🇪 FeG Deutschland
Mail: - login with unknown user - bruteforce
Brute-Force
🇮🇹 VHosting
Detected mail brute force attack from 4 different servers
Brute-Force
🇨🇿 lp
Email account brute force: 1 attempts were recorded from 104.28.159.209 2026-06-19T03:27:57+02:00 warning: unknown[104.28.159.209]: SASL PLAIN authentication failed: authentication failure, [email protected]
Brute-Force
🇺🇸 Smee
IMAP/SMTP Authentication Failure
Brute-Force

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