This IP address has been reported a total of
138
times from
79 distinct
sources.
158.94.208.19 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.
Reporter
IoA Timestamp (UTC)
Comment
Categories
Anonymous
2026-06-06 07:34:24 postfix/smtpd warning[4526213]: unknown[158.94.208.19]: SASL LOGIN a ...
show more2026-06-06 07:34:24 postfix/smtpd warning[4526213]: unknown[158.94.208.19]: SASL LOGIN authentication failed: authentication failure, username=[xxx]
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Jun 6 01:22:36 web postfix/smtpd[115936]: NOQUEUE: reject: RCPT from unknown[158.94.208.19]: 554 5. ...
show moreJun 6 01:22:36 web postfix/smtpd[115936]: NOQUEUE: reject: RCPT from unknown[158.94.208.19]: 554 5.7.1 <[email protected]>: Relay access denied; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<WIN-7N1FIECL6IC>
...
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Blocked by UFW (TCP on 25)
Source port: 51092
TTL: 109
Packet length: 52
TOS: 0x14
This report (for ...
show moreBlocked by UFW (TCP on 25)
Source port: 51092
TTL: 109
Packet length: 52
TOS: 0x14
This report (for 158.94.208.19) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Blocked by UFW on dVPS [25/tcp]
Source Port: 61343
TTL: 120
Packet Length: 48
TOS: 0x00
Analyzed by ...
show moreBlocked by UFW on dVPS [25/tcp]
Source Port: 61343
TTL: 120
Packet Length: 48
TOS: 0x00
Analyzed by https://ip.wiredalter.com
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2026-06-04T18:34:13.793619+02:00 gollum postfix/smtpd[2656710]: NOQUEUE: reject: RCPT from unknown[1 ...
show more2026-06-04T18:34:13.793619+02:00 gollum postfix/smtpd[2656710]: NOQUEUE: reject: RCPT from unknown[158.94.208.19]: 554 5.7.1 Service unavailable; Client host [158.94.208.19] blocked using zen.spamhaus.org; Listed by CSS, see https://check.spamhaus.org/query/ip/158.94.208.19 / Listed by SBL, see https://check.spamhaus.org/sbl/query/SBL686264 / Listed by DROP, see https://check.spamhaus.org/sbl/query/SBL686264 / Listed by XBL, see https://check.spamhaus.org/query/ip/158.94.208.19; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<WIN-7N1FIECL6IC>
...
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Blocked by UFW (TCP on 25)
Source port: 52032
TTL: 115
Packet length: 52
TOS: 0x02
This report (for ...
show moreBlocked by UFW (TCP on 25)
Source port: 52032
TTL: 115
Packet length: 52
TOS: 0x02
This report (for 158.94.208.19) was generated by:
https://github.com/sefinek/UFW-AbuseIPDB-Reporter
show less
Port Scan
Email Spam
Showing 1 to
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