31.57.37.102

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
279 reports
138 reporters · latest 1 hour ago
ISP
VPS Dedicated LLC
Usage Type
Data Center/Web Hosting/Transit
ASN
AS197769
Domain Name
vpsdedicated.net
Country
🇩🇪 Germany
City
Aachen, North Rhine-Westphalia
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Abuse Reports

Total reports
279 from 138 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 79 🇫🇷 France 36 🇺🇸 United States of America 29
Most common categories Brute-Force 193 Email Spam 111 Hacking 43 Port Scan 37 Web App Attack 19
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
🇩🇪 itak
postfix Server DDoS - AUTH drops, early HANGUPs, other DDoS attacks, etc. Might contain brute-force dictionary attack sightings on IMAP and SMTP.
DDoS Attack Port Scan
🇩🇰 SaltySoftworks
2026-11-14T18:08:02.199250+00:00 postfix/smtpd: lost connection after CONNECT from unknown[31.57.37.102] 2026-11-14T18:08:02.522396+00:00 postfix/smtpd: lost connection after RCPT from unknown[31.57.37.102]
Email Spam Hacking Brute-Force Bad Web Bot Web App Attack
🇬🇧 Yosi
RdpGuard detected brute-force attempt on SMTP
Brute-Force
🇭🇺 Lacika555
RdpGuard detected brute-force attempt on SMTP
Brute-Force
🇫🇷 NXO WAN
SMTP unauthorized access
Port Scan Brute-Force
🇩🇪 onlyops.app
Brute-force or spam attempts on Postfix (SMTP) | detected by Fail2Ban (plesk-postfix jail) | onlyops.app
Web Spam
Anonymous
Email Spam
🇨🇿 Prcek
Email Spam Brute-Force
🇦🇺 brocococonut
Brute-Force
🇫🇷 Provost-info
mail server - multiple authentication attempt with unknown username or bad password
Brute-Force Spoofing
🇩🇪 Benny Pedersen
Brute-Force
Anonymous
Email Spam
🇩🇪 jonathanselea.se
Nov 14 12:48:43 mx1 postfix/postscreen[3699233]: PREGREET 22 after 0.01 from [31.57.37.102]:50363: EHLO vm-m-young-6724\r\n ...
DDoS Attack Email Spam Brute-Force Exploited Host
Anonymous
2026-11-14 11:26:36.720 [15967] login_pam authenticator failed for (vm-m-young-6724) [31.57.37.102]:63476 I=[192.168.0.29]:25 Ci=6155012: 435 Unable to authenticate at present (set_id=bryan): Permission denied ...
Brute-Force
🇩🇰 powerhostingdk
[mailserver] CrowdSec detected crowdsecurity/postscreen-rbl (1 events). Automated abuse report.
Email Spam Brute-Force

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