This IP address has been reported a total of
14
times from
11 distinct
sources.
186.81.59.97 was first reported on
, and the most recent report was
.
In the last 60 days, the top reporter locations were:
United States of America
with 5
reports;
Czechia
with 2
reports;
Germany
with 1
report.
The most common categories in these recent reports were:
Bad Web Bot
7
times;
Web App Attack
5
times;
Brute-Force
4
times;
Hacking
3
times;
DDoS Attack
2
times;
Other
4
times.
Old Reports
The most recent abuse report for this IP address is from
. It is possible that this IP is no
longer involved in abusive activities.
Unauthorized VPN login attempts: 1 attempts were recorded from 186.81.59.97
2026-10-01T02:36:34+02:0 ...
show moreUnauthorized VPN login attempts: 1 attempts were recorded from 186.81.59.97
2026-10-01T02:36:34+02:00 vpn Access-Reject 'xhrbv02' station: 186.81.59.97 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>'
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Unauthorized VPN login attempts: 1 attempts were recorded from 186.81.59.97
2026-09-29T01:27:33+02:0 ...
show moreUnauthorized VPN login attempts: 1 attempts were recorded from 186.81.59.97
2026-09-29T01:27:33+02:00 vpn Access-Reject 'henj02' station: 186.81.59.97 auth-type: - realm: vse.cz nas: <redacted> called: <redacted> => address-pool: - msg: '<redacted>'
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Brute-Force
Web App Attack
Anonymous
Large-scale coordinated botnet (6M+ IPs). Ordered by Alexander Pen'kov (alexander-pen-kov-7b41aa6a/S ...
show moreLarge-scale coordinated botnet (6M+ IPs). Ordered by Alexander Pen'kov (alexander-pen-kov-7b41aa6a/Shursky [yordim|LIS|MOW]): Retaliation after theft; Attacker: Mikhail Smirnov (mikhail-smirnov-79830323/Aidan [MOW]): Employed by Angara Technologies Group | Blocked by User-Agent Filter: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Mobile Safari/537.36 | UA: Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Mobile Safari/537.36 | (Magento Site)
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Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Sa ...
show moreMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 Edg/144.0.0.0
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Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0. ...
show moreMozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36
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Repeated requests classified as pathological web bot behavior, for example: /[redacted]/search?f%5B0 ...
show moreRepeated requests classified as pathological web bot behavior, for example: /[redacted]/search?f%5B0%5D=digest_key_terms%3A310&f%5B1%5D=digest_key_terms%3A315&f%5B2%5D=digest_key_terms%3A318&f%5B3%5D=digest_publication_type%3A927&field_article_edition%5B504%5D=504&field_key_terms%5B319%5D=319&page=2 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36 Edg/144.0.0.0")
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DDoS Attack
Bad Web Bot
Anonymous
suricata IPS/IDS detection, ruleset ET SCAN Potential SSH Scan
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Sa ...
show moreMozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36
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DDoS Attack
Web Spam
Hacking
Brute-Force
Web App Attack
Anonymous
Distributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to ...
show moreDistributed web crawl botnet attack (like Mellowtel), likely illicit scraping of AI training data to bypass firewall/robots.txt restrictions in thread-skip.asp
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[SunAug0920:33:16.2600782026][security2:error][pid3779274:tid3779301][client186.81.59.97:0]ModSecuri ...
show more[SunAug0920:33:16.2600782026][security2:error][pid3779274:tid3779301][client186.81.59.97:0]ModSecurity:Accessdeniedwithcode403\(phase1\).Patternmatch\"\(\?i\)\(curl\|wget\|python\|nikto\|sqlmap\|acunetix\|fimap\|dirbuster\|cmsmap\)\"atREQUEST_HEADERS:User-Agent.[file\"/etc/apache2/conf.d/modsec_custom_rules.conf\"][line\"217\"][id\"990210\"][msg\"Suspicioususer-agentblocked\"][hostname\"www.gm-swiss.ch\"][uri\"/\"][unique_id\"anjH7JR2RUbtmbheRlI9WwAAAJg\"]
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