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45.187.80.76

Recent Activity

Abuse Confidence Score

19% Caution

32 reports

17 reporters · latest 4 days ago

ISP: Fourfibras Serviços de Telecom LTDA
Usage Type: Fixed Line ISP
ASN: AS269600
Hostname(s): 45-187-80-76.fourfibras.net.br
Domain Name: fourfibras.net.br
Country: 🇧🇷 Brazil
City: Campina Grande do Sul, Parana

ISP, Usage Type, and Location provided by IPInfo. Updated weekly.

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Abuse Reports

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Total reports

32 from 17 distinct reporters

First reported

July 27th 2025

Most recent report

4 days ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 7 🇮🇩 Indonesia 1 🇷🇺 Russian Federation 1

Most common categories Bad Web Bot 8 Web App Attack 3 Brute-Force 2 Hacking 2

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	2026-11-09 07:15:04 UTC · (4 days ago)	Large-scale coordinated botnet (8M+ 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 G ... show more Large-scale coordinated botnet (8M+ 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 \| Attack Signature Blocked: /brands/shopby/manufacturer-hp-dis-rcf-tv_one-lsi-clearone-xyz.html \| UA: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36 \| (Magento Site) show less	Hacking Bad Web Bot
🇺🇸 TPI-Abuse	2026-10-04 09:47:00 UTC · (1 month ago)	(mod_security) mod_security (id:210350) triggered by 45.187.80.76 (45-187-80-76.fourfibras.net.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 04 05:46:55.730668 2026] [security2:error] [pid 18728:tid 18728] [c ... show more (mod_security) mod_security (id:210350) triggered by 45.187.80.76 (45-187-80-76.fourfibras.net.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 04 05:46:55.730668 2026] [security2:error] [pid 18728:tid 18728] [client 45.187.80.76:43571] ModSecurity: Access denied with code 403 (phase 2). Pattern match "\\\\b(close\|keep-alive),[\\\\t\\\\n\\\\r ]{0,1}(close\|keep-alive)\\\\b" at REQUEST_HEADERS:Connection. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/12_HTTP_Protocol.conf"] [line "70"] [id "210350"] [rev "1"] [msg "COMODO WAF: Multiple/Conflicting Connection Header Data Found\|\|joyfulservice.com\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "joyfulservice.com"] [uri "/"] [unique_id "asIgj8IpHm9h5gajx5po9gAAAB0"], referer: https://dabacklinks.shop/dir/advanced-link-building-108832 show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 鬼影233	2026-09-29 06:08:30 UTC · (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36	Bad Web Bot
🇺🇸 鬼影233	2026-09-24 16:01:06 UTC · (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36	Bad Web Bot
🇺🇸 鬼影233	2026-09-24 05:22:20 UTC · (1 month ago)	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36	Bad Web Bot
🇺🇸 鬼影233	2026-09-22 01:09:59 UTC · (1 month ago)	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36	Bad Web Bot
🇺🇸 鬼影233	2026-09-21 05:39:43 UTC · (1 month ago)	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36	Bad Web Bot
🇮🇩 securejdprop	2026-09-20 16:46:11 UTC · (1 month ago)	This IP was detected by CrowdSec triggering crowdsecurity/suricata-major-severity(ET CINS Active Threat Intelligence Poor Reputation IP group 71).	Hacking Web App Attack
🇺🇸 TPI-Abuse	2026-09-19 00:22:52 UTC · (1 month ago)	(mod_security) mod_security (id:210350) triggered by 45.187.80.76 (45-187-80-76.fourfibras.net.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Sep 18 20:22:48.081891 2026] [security2:error] [pid 23795:tid 23795] [c ... show more (mod_security) mod_security (id:210350) triggered by 45.187.80.76 (45-187-80-76.fourfibras.net.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Fri Sep 18 20:22:48.081891 2026] [security2:error] [pid 23795:tid 23795] [client 45.187.80.76:63043] ModSecurity: Access denied with code 403 (phase 2). Pattern match "\\\\b(close\|keep-alive),[\\\\t\\\\n\\\\r ]{0,1}(close\|keep-alive)\\\\b" at REQUEST_HEADERS:Connection. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/12_HTTP_Protocol.conf"] [line "70"] [id "210350"] [rev "1"] [msg "COMODO WAF: Multiple/Conflicting Connection Header Data Found\|\|honeybeeawareness.org\|F\|4"] [data "keep-alive, close"] [severity "WARNING"] [tag "CWAF"] [tag "Protocol"] [hostname "honeybeeawareness.org"] [uri "/safety.php"] [unique_id "aq3V2ExAvqYCTj0Rf-BuvAAAABo"], referer: https://honeybeeawareness.org/bee-attack-safety-es.php show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 Admins@FBN	2026-09-11 08:59:40 UTC · (2 months ago)	FW-PortScan: Traffic Blocked srcport=62464 dstport=48270	Port Scan
Anonymous	2026-09-11 01:54:51 UTC · (2 months ago)	denied traffic to a honeypot network. destination port 21235.	Port Scan Hacking
🇺🇸 鬼影233	2026-09-09 01:29:27 UTC · (2 months ago)	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	Bad Web Bot
🇺🇸 kosada.com	2026-09-07 09:18:22 UTC · (2 months ago)	Repeated requests classified as pathological web bot behavior, for example: /[redacted]/search?f%5B0%5D=digest_key_terms%3A308&f%5B1%5D=digest_key_terms%3A311&f%5B2%5D=digest_key_terms%3A317&f%5B3%5D=digest_key_terms%3A531&f%5B4%5D=digest_publication ... show more Repeated requests classified as pathological web bot behavior, for example: /[redacted]/search?f%5B0%5D=digest_key_terms%3A308&f%5B1%5D=digest_key_terms%3A311&f%5B2%5D=digest_key_terms%3A317&f%5B3%5D=digest_key_terms%3A531&f%5B4%5D=digest_publication_type%3A927&field_article_edition%5B504%5D=504&field_key_terms%5B392%5D=392 (HTTP/2.0 port 443, user agent: "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/143.0.0.0 Safari/537.36") show less	DDoS Attack Bad Web Bot
Anonymous	2026-09-02 02:47:47 UTC · (2 months ago)	denied traffic to a honeypot network. destination port 2146.	Port Scan Hacking
Anonymous	2026-08-30 00:54:49 UTC · (2 months ago)	denied traffic to a honeypot network. destination port 35802.	Port Scan Hacking

Showing 1 to 15 of 32 reports

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