103.239.251.6

Recent Activity This IP has received recent abuse reports, which causes the score to increase.
Abuse Confidence Score
100% Critical
44 reports
40 reporters · latest 2 days ago
ISP
Maxis Broadband Sdn Bhd
Usage Type
Fixed Line ISP
ASN
AS9534
Domain Name
maxis.com.my
Country
🇲🇾 Malaysia
City
Puchong, Selangor
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Abuse Reports

Total reports
44 from 40 distinct reporters
First reported
Most recent report
Last 60 days
Top reporter locations 🇩🇪 Germany 8 🇮🇹 Italy 5 🇺🇸 United States of America 5
Most common categories Brute-Force 41 Email Spam 6 SSH 2 Hacking 2 Port Scan 2
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
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force
🇧🇷 ICS Labs
ICS Labs threat intelligence (ICS Feeds): Brute-Force. Last observed 2026-11-09 UTC.
Brute-Force
🇺🇸 xclmp
Detected repeated unauthorized authentication attempts against an email server, consistent with a brute-force attack. Observed at: 2026-11-09 14:18:02 UTC. Learn More: https://fia.project-furina.com/report/21470
Hacking Brute-Force
🇩🇪 LRob
SMTP AUTH probe
Port Scan
Anonymous
This IP was detected by CrowdSec triggering local/postfix-sasl-no-ptr-ban
Email Spam Brute-Force
Anonymous
2026-11-09T12:57:44.205126+02:00 soli-gate postfix/submissions/smtpd[1855555]: warning: unknown[103.239.251.6]: SASL LOGIN authentication failed: authentication failure, [email protected] ...
Brute-Force
🇫🇷 smtp.com.es
Brute force attempt.
Brute-Force Email Spam
🇮🇹 www.tana.it
SMTP auth dictionary attack
Brute-Force
🇹🇭 thaizone.com
Password guessing attack (SM11) #1
Email Spam Brute-Force
🇹🇷 ferique
Real-time Intercept: SMTP attack. Reference: 2026-11-09 13:26:14.4032 Login failure: 103.239.251.6 SMTP
Brute-Force Email Spam
🇵🇱 UMP-PL
SMTP bruteforce
Brute-Force
🇮🇹 CoreTech srl
Brute-Force
🇷🇴 iulianh
25,465,587
Brute-Force SSH
🇮🇩 xveil
2026-11-09T16:15:11.599806 mail-honeypot postfix/submission/smtpd[5148]: warning: unknown[103.239.251.6]: SASL LOGIN authentication failed: authentication failure ...
Brute-Force
🇺🇸 ras07
Brute force SMTP/IMAP login attempts.
Brute-Force

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

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