This IP address has been reported a total of
18
times from
16 distinct
sources.
14.20.146.160 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Germany
with 7
reports;
France
with 6
reports;
United States of America
with 3
reports.
The most common categories in these recent reports were:
Brute-Force
10
times;
Email Spam
8
times;
SSH
2
times;
Spoofing
1
time;
Web App Attack
1
time;
Other
4
times.
Old Reports
The most recent abuse report for this IP address is from
. It is possible that this IP is no
longer involved in abusive activities.
Oct 5 22:10:51 web postfix/smtpd[3327064]: NOQUEUE: reject: RCPT from unknown[14.20.146.160]: 554 5 ...
show moreOct 5 22:10:51 web postfix/smtpd[3327064]: NOQUEUE: reject: RCPT from unknown[14.20.146.160]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<huo>
...
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Blocked by fail2ban on o2VPS [25/tcp]
Source Port: 3255
TTL: 42
Packet Length: 60
TOS: 0x00
Analyze ...
show moreBlocked by fail2ban on o2VPS [25/tcp]
Source Port: 3255
TTL: 42
Packet Length: 60
TOS: 0x00
Analyzed by https://ip.wiredalter.com
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(smtpauth) Failed SMTP AUTH login from 14.20.146.160 (CN/China/-): 5 in the last 3600 secs; Ports: * ...
show more(smtpauth) Failed SMTP AUTH login from 14.20.146.160 (CN/China/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Oct 4 12:38:01 srv postfix/smtpd[31785]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 4 12:38:07 srv postfix/smtpd[31785]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 4 12:38:18 srv postfix/smtpd[31785]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Oct 4 12:38:28 srv postfix/smtpd[31785]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: Connection lost to authentication server
Oct 4 12:38:38 srv postfix/smtpd[31785]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: Connection lost to authentication server
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Known exploit / shellcode injection attempt / network protocol violation, may be port scanning false ...
show moreKnown exploit / shellcode injection attempt / network protocol violation, may be port scanning false positive
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Oct 4 05:32:50 postfix/smtpd[3686785]: disconnect from unknown[14.20.146.160] ehlo=1 mail=1 rcpt=0/1 ...
show moreOct 4 05:32:50 postfix/smtpd[3686785]: disconnect from unknown[14.20.146.160] ehlo=1 mail=1 rcpt=0/1 rset=1 commands=3/4
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Email Spam
Brute-Force
Anonymous
2026-10-04T06:24:12.273525+02:00 postfix/smtpd[1178808]: NOQUEUE: reject: RCPT from unknown[14.20.1 ...
show more2026-10-04T06:24:12.273525+02:00 postfix/smtpd[1178808]: NOQUEUE: reject: RCPT from unknown[14.20.146.160]: 504 5.5.2 <huo>: Helo command rejected: need fully-qualified hostname; proto=ESMTP helo=<huo>
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Email Spam
Anonymous
2026-10-04T06:18:16.444344+02:00 mail postfix/smtpd[1146202]: warning: unknown[14.20.146.160]: SASL ...
show more2026-10-04T06:18:16.444344+02:00 mail postfix/smtpd[1146202]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=webmaster
2026-10-04T06:18:23.261779+02:00 mail postfix/smtpd[1146202]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=webmaster
2026-10-04T06:18:34.092782+02:00 mail postfix/smtpd[1146202]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=webmaster
2026-10-04T06:18:58.463197+02:00 mail postfix/smtpd[1146202]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=webmaster
2026-10-04T06:19:05.271722+02:00 mail postfix/smtpd[1146202]: warning: unknown[14.20.146.160]: SASL LOGIN authentication failed: (reason unavailable), sasl_username=webmaster
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