๐จ๐ฟ
unhfree.net
2026-06-18 18:33:28
(4 days ago)
Jun 18 20:32:50 canopus postfix/smtpd[2439720]: NOQUEUE: reject: RCPT from unknown[191.96.150.64]: 5 ...
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Jun 18 20:32:50 canopus postfix/smtpd[2439720]: NOQUEUE: reject: RCPT from unknown[191.96.150.64]: 554 5.7.1 <[email protected] >: Sender address rejected: Access denied; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<DfCXvMeu>
Jun 18 20:33:07 canopus postfix/smtpd[2439712]: NOQUEUE: reject: RCPT from unknown[191.96.150.64]: 554 5.7.1 <[email protected] >: Sender address rejected: Access denied; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<3Xkc1E>
Jun 18 20:33:14 canopus postfix/smtpd[2439720]: NOQUEUE: reject: RCPT from unknown[191.96.150.64]: 554 5.7.1 <[email protected] >: Sender address rejected: Access denied; from=<[email protected] > to=<[email protected] > proto=ESMTP helo=<3eLSqbWDA4>
Jun 18 20:33:23 canopus postfix/smtpd[2439720]: NOQUEUE: reject: RCPT from unknown[191.96.150.64]: 554 5.7.1 <[email protected] >: Sender address rejected: Access denied; from=<[email protected] > to=<occean
...
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Brute-Force
Exploited Host
๐ฎ๐น
VHosting
2026-06-18 18:30:00
(4 days ago)
Detected mail brute force attack from 4 different servers
Brute-Force
๐บ๐ธ
xmission.com
2026-02-28 21:52:08
(3 months ago)
Blocked by UFW (TCP on 1)
Source port: 47635
TTL: 116
Packet length: 52
TOS: 0x08
This report (for ...
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Blocked by UFW (TCP on 1)
Source port: 47635
TTL: 116
Packet length: 52
TOS: 0x08
This report (for 191.96.150.64) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
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Port Scan
๐น๐ท
rtbh.com.tr
2026-02-02 04:11:20
(4 months ago)
list.rtbh.com.tr report: tcp/0
Brute-Force
๐น๐ท
rtbh.com.tr
2026-01-24 20:11:12
(4 months ago)
list.rtbh.com.tr report: tcp/0
Brute-Force
๐ฎ๐น
Progetto1
2026-01-23 15:46:01
(4 months ago)
Mail - Multiple failed login attempts
Brute-Force
Exploited Host
๐ฎ๐ฉ
xveil
2026-01-23 13:22:50
(4 months ago)
2026-01-23T20:22:46.874081 mail-honeypot postfix/submission/smtpd[24647]: warning: unknown[191.96.15 ...
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2026-01-23T20:22:46.874081 mail-honeypot postfix/submission/smtpd[24647]: warning: unknown[191.96.150.64]: SASL PLAIN authentication failed: authentication failure
...
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Brute-Force
๐ฌ๐ง
cg-design.co.uk
2026-01-23 13:21:31
(4 months ago)
(smtpauth) Failed SMTP AUTH login from 191.96.150.64 (US/United States/-)
Brute-Force
๐บ๐ธ
bigscoots.com
2026-01-23 13:21:18
(4 months ago)
(smtpauth) Failed SMTP AUTH login from 191.96.150.64 (US/United States/-): 5 in the last 3600 secs; ...
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(smtpauth) Failed SMTP AUTH login from 191.96.150.64 (US/United States/-): 5 in the last 3600 secs; Ports: 25,465,587; Direction: 0; Trigger: LF_SMTPAUTH; Logs: 2026-01-23 08:20:49 dovecot_plain authenticator failed for H=([10.5.18.55]) [191.96.150.64]:14987: 535 Incorrect authentication data ([email protected] )
2026-01-23 08:20:55 dovecot_login authenticator failed for H=([10.5.18.55]) [191.96.150.64]:14987: 535 Incorrect authentication data ([email protected] )
2026-01-23 08:21:01 dovecot_plain authenticator failed for H=([10.5.18.55]) [191.96.150.64]:1704: 535 Incorrect authentication data ([email protected] )
2026-01-23 08:21:07 dovecot_login authenticator failed for H=([10.5.18.55]) [191.96.150.64]:1704: 535 Incorrect authentication data ([email protected] )
2026-01-23 08:21:16 dovecot_plain authenticator failed for H=([10.5.18.55]) [191.96.150.64]:49675: 535 Incorrect authentication data ([email protected] )
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Brute-Force
SSH
Anonymous
2026-01-23 10:22:00
(4 months ago)
2026-01-23T11:21:44.142517+01:00 zelda postfix/submission/smtpd[1633668]: warning: unknown[191.96.15 ...
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2026-01-23T11:21:44.142517+01:00 zelda postfix/submission/smtpd[1633668]: warning: unknown[191.96.150.64]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
2026-01-23T11:21:50.314381+01:00 zelda postfix/submission/smtpd[1633668]: warning: unknown[191.96.150.64]: SASL LOGIN authentication failed: (reason unavailable), [email protected]
2026-01-23T11:21:57.041188+01:00 zelda postfix/smtps/smtpd[1633766]: warning: unknown[191.96.150.64]: SASL PLAIN authentication failed: (reason unavailable), [email protected]
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Brute-Force
๐บ๐ธ
threatintelligence_bvc
2026-01-21 17:15:50
(5 months ago)
Brute-Force
๐ณ๐ฑ
maxxsense
2026-01-21 07:09:01
(5 months ago)
(smtpauth) Failed SMTP AUTH login from 191.96.150.64 (US/United States/-)
Brute-Force
๐ณ๐ฑ
Mangelot Hosting
2026-01-21 03:52:04
(5 months ago)
(exim_plain_fail) srv103 Exim Plain Auth Fail 191.96.150.64 (US/United States/-): 3 in the last 3600 ...
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(exim_plain_fail) srv103 Exim Plain Auth Fail 191.96.150.64 (US/United States/-): 3 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_CUSTOMTRIGGER; Logs:
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Web App Attack
๐ซ๐ท
dwmp
2026-01-20 23:38:57
(5 months ago)
Jan 21 00:38:57 webcore postfix/smtpd[3403192]: warning: unknown[191.96.150.64]: SASL CRAM-MD5 authe ...
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Jan 21 00:38:57 webcore postfix/smtpd[3403192]: warning: unknown[191.96.150.64]: SASL CRAM-MD5 authentication failed: authentication failure
Jan 21 00:38:57 webcore postfix/smtpd[3403192]: warning: unknown[191.96.150.64]: SASL PLAIN authentication failed: authentication failure
Jan 21 00:38:57 webcore postfix/smtpd[3403192]: warning: unknown[191.96.150.64]: SASL LOGIN authentication failed: authentication failure
...
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Brute-Force
Anonymous
2025-10-15 04:30:27
(8 months ago)
Failed login attempt detected by Fail2Ban in plesk-postfix jail
Brute-Force