🇩🇪
swehosting.se
2026-04-19 05:06:30
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 140.228.24.159 (CA/Canada/-): 5 in the last 3600 secs; Ports: ...
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(smtpauth) Failed SMTP AUTH login from 140.228.24.159 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: Apr 19 07:05:58 webb postfix/smtpd[9680]: warning: unknown[140.228.24.159]: SASL PLAIN authentication failed:
Apr 19 07:06:04 webb postfix/smtpd[9680]: warning: unknown[140.228.24.159]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 07:06:25 webb postfix/smtpd[10614]: warning: unknown[140.228.24.159]: SASL PLAIN authentication failed:
Apr 19 07:06:27 webb postfix/smtpd[10614]: warning: unknown[140.228.24.159]: SASL LOGIN authentication failed: UGFzc3dvcmQ6
Apr 19 07:06:29 webb postfix/smtpd[9680]: warning: unknown[140.228.24.159]: SASL PLAIN authentication failed:
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Port Scan
🇩🇪
evilazrael.de
2026-04-07 04:00:18
(2 months ago)
Brute force password guessing
Brute-Force
🇺🇸
xmission.com
2026-04-03 04:46:48
(2 months ago)
Blocked by UFW (TCP on 1)
Source port: 37873
TTL: 115
Packet length: 52
TOS: 0x08
This report (for ...
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Blocked by UFW (TCP on 1)
Source port: 37873
TTL: 115
Packet length: 52
TOS: 0x08
This report (for 140.228.24.159) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Port Scan
🇬🇧
cg-design.co.uk
2026-03-31 04:48:53
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 140.228.24.159 (US/United States/-)
Brute-Force
🇺🇸
Ghost Rider
2026-03-31 03:39:10
(2 months ago)
RdpGuard detected brute-force attempt on SMTP
Brute-Force
🇨🇿
lp
2026-03-28 23:50:11
(2 months ago)
Email account brute force: 6 attempts were recorded from 140.228.24.159
2026-03-28T23:32:50+01:00 wa ...
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Email account brute force: 6 attempts were recorded from 140.228.24.159
2026-03-28T23:32:50+01:00 warning: unknown[140.228.24.159]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-28T23:32:50+01:00 warning: unknown[140.228.24.159]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-28T23:32:51+01:00 warning: unknown[140.228.24.159]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-28T23:32:51+01:00 warning: unknown[140.228.24.159]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-28T23:33:03+01:00 warning: unknown[140.228.24.159]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-28T23:33:03+01:00 warning: unknown[140.228.24.159]: SASL LOGIN authentication failed:
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Brute-Force
🇹🇷
rtbh.com.tr
2026-03-27 20:12:18
(2 months ago)
list.rtbh.com.tr report: tcp/0
Brute-Force
🇹🇷
rtbh.com.tr
2026-03-26 20:12:16
(2 months ago)
list.rtbh.com.tr report: tcp/0
Brute-Force
2026-03-25 16:31:13
(2 months ago)
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force
🇨🇿
lp
2026-03-25 14:50:26
(2 months ago)
Email account brute force: 10 attempts were recorded from 140.228.24.159
2026-03-25T14:29:56+01:00 w ...
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Email account brute force: 10 attempts were recorded from 140.228.24.159
2026-03-25T14:29:56+01:00 warning: unknown[140.228.24.159]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-25T14:29:56+01:00 warning: unknown[140.228.24.159]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-25T14:29:57+01:00 warning: unknown[140.228.24.159]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-25T14:29:57+01:00 warning: unknown[140.228.24.159]: SASL LOGIN authentication failed: authentication failure, [email protected]
2026-03-25T14:30:05+01:00 warning: unknown[140.228.24.159]: SASL PLAIN authentication failed: authentication failure, [email protected]
2026-03-25T14:30:05+01:00 warning: unknown[140.228.24.159]: SASL LOGIN authentication failed
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Brute-Force
🇨🇦
Dunham Support
2026-03-25 14:16:12
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 140.228.24.159 (US/United States/-)
Brute-Force
🇩🇪
jasperedv.de
2026-03-25 13:54:41
(2 months ago)
Failed SMTP Login - Brutforcing
Email Spam
Brute-Force
🇳🇱
WeCloudit-Anti-Abuse
2026-03-25 13:30:43
(2 months ago)
(smtpauth) Failed SMTP AUTH login from 140.228.24.159 (US/United States/-): 15 in the last 200 secs; ...
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(smtpauth) Failed SMTP AUTH login from 140.228.24.159 (US/United States/-): 15 in the last 200 secs; Ports: *; Direction: 0; Trigger: LF_SMTPAUTH - server02
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Brute-Force
SSH
🇧🇷
SvrAdmin
2026-03-23 12:05:16
(2 months ago)
[101] (smtpauth) Failed SMTP AUTH login from 140.228.24.159 (CA/Canada/-): 5 in the last 3600 secs; ...
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[101] (smtpauth) Failed SMTP AUTH login from 140.228.24.159 (CA/Canada/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-03-23 09:04:48 dovecot_plain authenticator failed for H=([10.30.18.214]) [140.228.24.159]:47334: 535 Incorrect authentication data ([email protected] )
2026-03-23 09:04:54 dovecot_login authenticator failed for H=([10.30.18.214]) [140.228.24.159]:47334: 535 Incorrect authentication data ([email protected] )
2026-03-23 09:05:01 dovecot_plain authenticator failed for H=([10.30.18.214]) [140.228.24.159]:46867: 535 Incorrect authentication data ([email protected] )
2026-03-23 09:05:03 dovecot_login authenticator failed for H=([10.30.18.214]) [140.228.24.159]:46867: 535 Incorrect authentication data ([email protected] )
2026-03-23 09:05:13 dovecot_plain authenticator failed for H=([10.30.18.214]) [140.228.24.159]:12957: 535 Incorrect authentication data ([email protected] )
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Port Scan
Hacking
Brute-Force
Exploited Host
2026-03-23 12:04:56
(2 months ago)
<comment>
Email Spam