This IP address has been reported a total of
389
times from
46 distinct
sources.
158.94.208.66 was first reported on
, and the most recent report was
.
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.
(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-06-02 22:44:04 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=tmar#hwmt8007079)
2026-06-02 22:52:41 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=tmsadm)
2026-06-02 23:01:32 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=toad)
2026-06-02 23:10:18 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=tracesvr)
2026-06-02 23:19:19 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=travel)
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(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-06-02 21:51:29 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=tdisk)
2026-06-02 21:59:59 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=tdos_icsap)
2026-06-02 22:08:20 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=teledemo)
2026-06-02 22:16:42 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=temp)
2026-06-02 22:25:57 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=test)
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(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-06-02 20:57:49 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=systest_clig)
2026-06-02 21:06:54 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=syswrm)
2026-06-02 21:15:47 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=service)
2026-06-02 21:24:23 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=superuser)
2026-06-02 21:32:57 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sysop)
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(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-06-02 20:02:31 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sysdump1)
2026-06-02 20:12:18 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=syserr)
2026-06-02 20:22:32 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sysmaint)
2026-06-02 20:30:53 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sysman)
2026-06-02 20:39:16 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=system)
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(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-06-02 19:05:10 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sys)
2026-06-02 19:18:33 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sysa)
2026-06-02 19:28:33 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sysadm)
2026-06-02 19:37:09 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sysadmin)
2026-06-02 19:45:26 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sysckp)
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(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: ...
show more(smtpauth) Failed SMTP AUTH login from 158.94.208.66 (DE/Germany/-): 5 in the last 3600 secs; Ports: *; Direction: inout; Trigger: LF_SMTPAUTH; Logs: 2026-06-02 17:55:02 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=student)
2026-06-02 18:04:50 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=supervisor)
2026-06-02 18:16:46 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=swpro)
2026-06-02 18:32:21 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=swuser)
2026-06-02 18:47:46 login authenticator failed for (User) [158.94.208.66]: 535 Incorrect authentication data (set_id=sympa)
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Port Scan
Showing 16 to
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