41.74.131.28
Neutral Activity
There is no recent abuse activity, or the IP address is whitelisted.
- ISP
- CABO VERDE TELECOM, S.A
- Usage Type
- Fixed Line ISP
- ASN
- AS37517
- Domain Name
- cvtelecom.cv
- Country
- 🇨🇻 Cape Verde
- City
- Praia, Praia
No reports in the last 60 days
41.74.131.28 has been reported 21 times. The most recent report is from .
The full history is preserved below and remains searchable. A 0% score reflects the absence of recent activity, but this is not a guarantee that earlier reports were invalid. Abuse confidence score decays, naturally, over time, when the abusive activity stops.
Abuse Reports
Total reports
21 from
17 distinct
reporters
First reported
Most recent report
| Reporter | IoA Timestamp (UTC) | Comment | Categories |
|---|---|---|---|
| 🇿🇦 maximonline.co.za |
Brute Force SMTP AUTH Attack
|
Brute-Force | |
| Anonymous |
BruteForce IMAP/POP3/SMTP
|
Brute-Force | |
| 🇮🇹 Inartis |
2026-08-09T08:31:16.799111mail1.inartis.it postfix/smtpd[291306]: warning: unknown[41.74.131.28]: SASL PLAIN authentication failed: authentication failure, [email protected]
...
|
Port Scan Brute-Force | |
| 🇺🇸 shaunc |
Aug 9 00:40:54 mailman postfix/smtpd[28544]: warning: unknown[41.74.131.28]: SASL PLAIN authentication failed: authentication failure
|
Brute-Force | |
| 🇬🇧 Yosi |
RdpGuard detected brute-force attempt on SMTP
|
Brute-Force | |
| Anonymous |
SMTP AUTH 41.74.131.28 (SMTP_LOGIN_ATTEMPT)
|
Brute-Force | |
| 🇮🇹 Progetto1 |
Mail - Multiple failed login attempts
|
Brute-Force Exploited Host | |
| 🇨🇦 polycoda |
📮 Sends email spam and/or tries to probe for a ton of inexistent email accounts to send spam to and/or tries to brute force its way into an email account
|
Email Spam | |
| 🇩🇪 FeG Deutschland |
Mail: - login with unknown user - bruteforce
|
Brute-Force | |
| 🇮🇹 VHosting |
Detected mail brute force attack from 4 different servers
|
Brute-Force | |
| 🇮🇹 Inartis |
2026-08-08T19:33:41.169446mail1.inartis.it postfix/smtpd[245515]: warning: unknown[41.74.131.28]: SASL PLAIN authentication failed: authentication failure, [email protected]
...
|
Port Scan Brute-Force | |
| Anonymous |
Attempted brute force login to web vpn 1 time(s); last attempt for 2025.08.03 is noted in report timestamp
|
Hacking Brute-Force | |
| 🇺🇸 RAP |
2025-08-02 10:39:04 UTC Unauthorized activity to TCP port 23. Telnet
|
Port Scan | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force | |
| 🇹🇷 rtbh.com.tr |
list.rtbh.com.tr report: tcp/0
|
Brute-Force |
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