103.29.50.240

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
163 reports
112 reporters · latest 11 hours ago
ISP
TV Kyushu co.,ltd.
Usage Type
Fixed Line ISP
ASN
AS10000
Domain Name
ncm.ad.jp
Country
🇯🇵 Japan
City
Iizuka, Fukuoka
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Abuse Reports

Total reports
163 from 112 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 39 🇺🇸 United States of America 19 🇫🇷 France 12
Most common categories Brute-Force 149 Email Spam 22 Hacking 12 Port Scan 11 Web App Attack 7
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
🇫🇮 singertc
Blocked by fail2ban on nospam4.singer-tc.de
Brute-Force Web App Attack
🇫🇮 singertc
Blocked by fail2ban on nospam4.singer-tc.de
Brute-Force Web App Attack
🇩🇪 Paul Smith
Email Auth Brute force attack 11/8 in last day
Brute-Force
Anonymous
SMTP brute force - auth failed
Brute-Force Exploited Host
Anonymous
2026-11-11T03:01:13.685676+01:00 mail.gwyll.eu postfix/smtps/smtpd[1692592]: warning: pl-103.29.50.240.taku.ne.jp[103.29.50.240]: SASL LOGIN authentication failed: authentication failure, [email protected] ...
Hacking Brute-Force
🇺🇸 Smee
IMAP/SMTP Authentication Failure
Brute-Force
🇩🇪 kutswa.com
$f2bV_matches
Brute-Force
🇧🇷 gilneysoares
Agion SOC: password spray / legacy auth (BAV2ROPC) against Microsoft 365 tenant
Brute-Force Email Spam
🇩🇪 Sparxx
Brute-Force
Anonymous
Postfix SASL brute-force authentication attempt
Brute-Force
🇸🇮 basing
2026-11-10 23:35:02 bs SASL PLAIN auth failed: rhost=103.29.50.240...
Brute-Force
🇭🇺 Lacika555
RdpGuard detected brute-force attempt on SMTP
Brute-Force
🇺🇸 julianodls
SMTP AUTH brute force against mail gateway (10 failed logins). Auto-banned.
Brute-Force
🇮🇩 xveil
2026-11-11T04:16:03.902384 mail-honeypot postfix/submission/smtpd[10071]: warning: pl-103.29.50.240.taku.ne.jp[103.29.50.240]: SASL LOGIN authentication failed: authentication failure ...
Brute-Force
🇦🇺 KevinNeale
Fail2Ban recidive block for repeated malicious authentication attempts.
Web App Attack

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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