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IP Abuse Reports for 5.181.169.21
This IP address has been reported a total of
24
times from
13 distinct
sources.
5.181.169.21 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
Switzerland
with 1
report;
Germany
with 1
report;
United States of America
with 1
report.
The most common categories in these recent reports were:
Bad Web Bot
2
times;
Brute-Force
1
time.
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.
(apache-useragents) Failed apache-useragents trigger with match [redacted] from 5.181.169.21 (RU/Rus ...
show more(apache-useragents) Failed apache-useragents trigger with match [redacted] from 5.181.169.21 (RU/Russia/-)
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[TueJul0718:37:48.0184972026][security2:error][pid531300:tid531487][client5.181.169.21:0]ModSecurity ...
show more[TueJul0718:37:48.0184972026][security2:error][pid531300:tid531487][client5.181.169.21:0]ModSecurity:Accessdeniedwithcode403\(phase2\).OperatorGEmatched5atTX:anomaly_score.[file\"/etc/apache2/conf.d/modsec_vendor_configs/OWASP3/rules/REQUEST-949-BLOCKING-EVALUATION.conf\"][line\"94\"][id\"949110\"][msg\"InboundAnomalyScoreExceeded\(TotalScore:5\)\"][severity\"CRITICAL\"][ver\"OWASP_CRS/3.3.9\"][tag\"application-multi\"][tag\"language-multi\"][tag\"platform-multi\"][tag\"attack-generic\"][hostname\"www.inserzioniticino.ch\"][uri\"/robots.txt\"][unique_id\"ak0rXD2eXn6Krjsn8cXzUgAAAMQ\"]
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Multiple unauthorized attempts to access using wrong credentials. Attack automatically blocked by Sk ...
show moreMultiple unauthorized attempts to access using wrong credentials. Attack automatically blocked by SkyDancer Ai. EXT-SYS-Vx
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[FriJul0310:43:50.5010852026][security2:error][pid4114283:tid4114418][client5.181.169.21:0]ModSecuri ...
show more[FriJul0310:43:50.5010852026][security2:error][pid4114283:tid4114418][client5.181.169.21:0]ModSecurity:Accessdeniedwithcode403\(phase2\).OperatorGEmatched5atTX:anomaly_score.[file\"/etc/apache2/conf.d/modsec_vendor_configs/OWASP3/rules/REQUEST-949-BLOCKING-EVALUATION.conf\"][line\"94\"][id\"949110\"][msg\"InboundAnomalyScoreExceeded\(TotalScore:5\)\"][severity\"CRITICAL\"][ver\"OWASP_CRS/3.3.9\"][tag\"application-multi\"][tag\"language-multi\"][tag\"platform-multi\"][tag\"attack-generic\"][hostname\"safeoncloud.ch\"][uri\"/robots.txt\"][unique_id\"akd2RoRiv3Z4zfgSCy9xswAAARg\"]
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http-bad-user-agent - IP: 5.181.169.21 - time="2026-07-02T07:15:23+02:00" level=info msg="(555f66b4 ...
show morehttp-bad-user-agent - IP: 5.181.169.21 - time="2026-07-02T07:15:23+02:00" level=info msg="(555f66b4f6a74558bc11e3f93469658es8App0Mcc0TKEeje/crowdsec) crowdsecurity/http-bad-user-agent by ip 5.181.169.21 (RU/59651) : 4h ban on Ip 5.181.169.21" module=db
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(apache-useragents) Failed apache-useragents trigger with match [redacted] from 5.181.169.21 (RU/Rus ...
show more(apache-useragents) Failed apache-useragents trigger with match [redacted] from 5.181.169.21 (RU/Russia/-)
show less
[WedJul0119:06:47.0737172026][security2:error][pid803361:tid803378][client5.181.169.21:0]ModSecurity ...
show more[WedJul0119:06:47.0737172026][security2:error][pid803361:tid803378][client5.181.169.21:0]ModSecurity:Accessdeniedwithcode403\(phase2\).OperatorGEmatched5atTX:anomaly_score.[file\"/etc/apache2/conf.d/modsec_vendor_configs/OWASP3/rules/REQUEST-949-BLOCKING-EVALUATION.conf\"][line\"94\"][id\"949110\"][msg\"InboundAnomalyScoreExceeded\(TotalScore:5\)\"][severity\"CRITICAL\"][ver\"OWASP_CRS/3.3.9\"][tag\"application-multi\"][tag\"language-multi\"][tag\"platform-multi\"][tag\"attack-generic\"][hostname\"aid-web.com\"][uri\"/robots.txt\"][unique_id\"akVJJ01QZhXuqi5e62BZfwAAAI8\"]
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(apache-useragents) Failed apache-useragents trigger with match [redacted] from 5.181.169.21 (RU/Rus ...
show more(apache-useragents) Failed apache-useragents trigger with match [redacted] from 5.181.169.21 (RU/Russia/-)
show less
