172.94.9.161

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
324 reports
177 reporters · latest 10 hours ago
ISP
Secure Internet LLC (UK)
Usage Type
Data Center/Web Hosting/Transit
ASN
AS213790
Domain Name
btcloud.ro
Country
🇳🇱 Netherlands
City
Kerkrade, Limburg
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Abuse Reports

Total reports
324 from 177 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 80 🇫🇷 France 41 🇺🇸 United States of America 32
Most common categories Brute-Force 206 Email Spam 142 Port Scan 53 Hacking 35 Exploited Host 16
Recent reports We have received reports of abusive activity from this IP address within the last week. It is potentially still actively engaged in abusive activities.
Reporter IoA Timestamp (UTC) Comment Categories
Anonymous
Postfix: Attempt to use mail server as relay (client host rejected).
Hacking
🇩🇪 Mailguard-FRD
2026-11-07T08:34:26.219741+01:00 [redacted] postfix/postscreen[3577]: HANGUP after 0 from [172.94.9.161]:59545 in tests before SMTP handshake ...
Email Spam Brute-Force
🇭🇺 kisbala
Email Spam Brute-Force
🇩🇰 powerhostingdk
[mailserver] CrowdSec detected crowdsecurity/postscreen-rbl (1 events). Automated abuse report.
Email Spam Brute-Force
Anonymous
B: f2b postfix aggressive 3x
Email Spam
🇨🇦 craftxbox
SMTP Brute-Force Attempt. HELO/EHLO as 'samlatest'. Attempted Username: help
Brute-Force
🇮🇳 TFG-Server
Automated block: Email password guessing x3 in 24 h (mail ports only)
Brute-Force
Anonymous
Brute-Force
🇩🇪 DennisE
Open Proxy
🇫🇷 NXO WAN
SMTP unauthorized access
Port Scan Brute-Force
🇩🇪 moretrix
Brute-Force
🇬🇧 andypiper
CrowdSec ban for AbuseIPDB Top List
Brute-Force Web App Attack
Anonymous
Nov 7 09:37:04 mail postfix/postscreen[15358]: PREGREET 16 after 0.36 from [172.94.9.161]:61301: EHLO samlatest\r\n
Email Spam Hacking Spoofing Brute-Force
🇺🇸 donarev419
Port scan detected on port 25 (connection without data transfer)
Port Scan
🇱🇻 radix
SMTP brute-force attempt.
Brute-Force Email Spam

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