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IP Abuse Reports for 39.194.5.8:
This IP address has been reported a total of
25
times from
21 distinct
sources.
39.194.5.8 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 4
reports;
Czechia
with 2
reports;
Netherlands
with 2
reports.
The most common categories in these recent reports were:
Brute-Force
13
times;
Email Spam
5
times;
Hacking
4
times;
DDoS Attack
3
times;
Bad Web Bot
2
times;
Other
1
time.
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.
SMTP/IMAP authentication failures. Attempts: 1, Service: SMTP-IN, First seen: 2026-08-26%2000:47:48, ...
show moreSMTP/IMAP authentication failures. Attempts: 1, Service: SMTP-IN, First seen: 2026-08-26%2000:47:48, Last seen: 2026-08-26%2000:47:48. Included attempts on non-existent accounts (honeypot). Blocked by axiban on mail.kmalu.com / mojinter.net.
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(postfix-unknown) Failed postfix unknown login with username [redacted] from 39.194.5.8 (ID/Indonesi ...
show more(postfix-unknown) Failed postfix unknown login with username [redacted] from 39.194.5.8 (ID/Indonesia/-)
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Email account brute force: 1 attempts were recorded from 39.194.5.8
2026-08-23T05:52:04+02:00 warnin ...
show moreEmail account brute force: 1 attempts were recorded from 39.194.5.8
2026-08-23T05:52:04+02:00 warning: unknown[39.194.5.8]: SASL PLAIN authentication failed: authentication failure, [email protected]show less
(postfix-unknown) Failed postfix unknown login with username [redacted] from 39.194.5.8 (ID/Indonesi ...
show more(postfix-unknown) Failed postfix unknown login with username [redacted] from 39.194.5.8 (ID/Indonesia/-)
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Fail2ban: Within 2026-08-20 11:57:22 - 2026-08-20 11:57:24 CEST(+0200) banned: 9 times by fail2ban[< ...
show moreFail2ban: Within 2026-08-20 11:57:22 - 2026-08-20 11:57:24 CEST(+0200) banned: 9 times by fail2ban[<MDA>]; 9 times by fail2ban[<MTA>-sasl]; 9 times by fail2ban[<MTA>]; 9 times by fail2ban[<MTA>-ddos]; 9 times by fail2ban[recidive]
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Email account brute force: 1 attempts were recorded from 39.194.5.8
2026-08-20T11:45:18+02:00 warnin ...
show moreEmail account brute force: 1 attempts were recorded from 39.194.5.8
2026-08-20T11:45:18+02:00 warning: unknown[39.194.5.8]: SASL PLAIN authentication failed: authentication failure, [email protected]show less
