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191.183.16.67

Recent Activity

Abuse Confidence Score

47% Elevated

12 reports

9 reporters · latest 19 hours ago

ISP: Claro NXT Telecomunicacoes Ltda
Usage Type: Fixed Line ISP
ASN: AS28573
Hostname(s): bfb71043.virtua.com.br
Domain Name: claro.com.br
Country: 🇧🇷 Brazil
City: Osasco, Sao Paulo

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

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Abuse Reports

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Total reports

12 from 9 distinct reporters

First reported

March 4th 2026

Most recent report

19 hours ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 4 🇨🇿 Czechia 3 🇩🇪 Germany 2

Most common categories Brute-Force 8 Web App Attack 7 Hacking 3 Bad Web Bot 3 VPN IP 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
🇺🇸 TPI-Abuse	2026-11-11 00:41:12 UTC · (19 hours ago)	(mod_security) mod_security (id:225170) triggered by 191.183.16.67 (bfb71043.virtua.com.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 10 19:41:04.885572 2026] [security2:error] [pid 25026:tid 25026] [client 1 ... show more (mod_security) mod_security (id:225170) triggered by 191.183.16.67 (bfb71043.virtua.com.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Nov 10 19:41:04.885572 2026] [security2:error] [pid 25026:tid 25026] [client 191.183.16.67:43736] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|letmespeakpodcast.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "letmespeakpodcast.com"] [uri "/wp/wp-json/wp/v2/users"] [unique_id "avO5oLSK79OmeYfPYbWoZgAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 LRob	2026-11-08 12:15:38 UTC · (3 days ago)	WordPress attack-tool calls \| method: POST \| path: /xmlrpc.php \| ua: Mozilla/5.0 (iPhone; CPU iPhone OS 26_6_2 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) CriOS/155.0.8059.37 Mobile/15E	Web App Attack Hacking
🇺🇸 dtorrer	2026-11-06 00:07:11 UTC · (5 days ago)	Brute-force general attack.	Brute-Force
🇨🇿 Countryman	2026-11-04 01:10:06 UTC · (1 week ago)	repeated unauthorized VPN login attempt, user sweep	VPN IP Hacking Brute-Force
🇨🇿 lp	2026-11-02 16:43:19 UTC · (1 week ago)	Unauthorized VPN login attempts: 2 attempts were recorded from 191.183.16.67 2026-11-02T16:46:01+0100 vpn Access-Reject station: 191.183.16.67 2026-11-02T17:43:19+0100 vpn Access-Reject station: 191.183.16.67	Brute-Force Web App Attack
🇨🇿 Countryman	2026-10-31 01:10:01 UTC · (1 week ago)	repeated unauthorized VPN login attempt, user sweep	VPN IP Hacking Brute-Force
🇩🇪 FeG Deutschland	2026-10-29 19:38:29 UTC · (1 week ago)	Looking for CMS/PHP/SQL vulnerablilities/excessive crawling - 24	Exploited Host Web App Attack
🇬🇧 Celtic	2026-10-29 17:32:42 UTC · (1 week ago)	Blocked by Fail2Ban with Jail (plesk-modsecurity)	Brute-Force SSH
🇺🇸 TPI-Abuse	2026-10-26 08:57:28 UTC · (2 weeks ago)	(mod_security) mod_security (id:225170) triggered by 191.183.16.67 (bfb71043.virtua.com.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 26 04:57:24.743810 2026] [security2:error] [pid 21395:tid 21395] [client 1 ... show more (mod_security) mod_security (id:225170) triggered by 191.183.16.67 (bfb71043.virtua.com.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Oct 26 04:57:24.743810 2026] [security2:error] [pid 21395:tid 21395] [client 191.183.16.67:40754] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|n4fh.cosentient.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "n4fh.cosentient.com"] [uri "/index.php/wp-json/wp/v2/users"] [unique_id "at8V9CTxfH0R1uhq7PebYQAAAAw"] show less	Brute-Force Bad Web Bot Web App Attack
🇲🇽 octageeks.com	2026-10-16 04:15:42 UTC · (3 weeks ago)	Wordpress malicious attack:[octaflood]	Web App Attack
🇺🇸 TPI-Abuse	2026-10-13 11:54:25 UTC · (4 weeks ago)	(mod_security) mod_security (id:225170) triggered by 191.183.16.67 (bfb71043.virtua.com.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 13 07:54:19.638735 2026] [security2:error] [pid 28974:tid 28974] [client 1 ... show more (mod_security) mod_security (id:225170) triggered by 191.183.16.67 (bfb71043.virtua.com.br): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 13 07:54:19.638735 2026] [security2:error] [pid 28974:tid 28974] [client 191.183.16.67:58934] ModSecurity: Access denied with code 403 (phase 2). Operator EQ matched 0 at REQUEST_COOKIES_NAMES. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/26_Apps_WordPress.conf"] [line "155"] [id "225170"] [rev "3"] [msg "COMODO WAF: Sensitive Information Disclosure Vulnerability in WordPress 4.7 (CVE-2017-5487)\|\|argcreativegroup.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "argcreativegroup.com"] [uri "/wp-json/wp/v2/users/me"] [unique_id "as4b6x2sWLIPM7I3lQ6lHAAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 matt	2026-03-04 01:04:44 UTC · (8 months ago)	DDOS attack with query parameters attempting to overload WordPress site.	DDoS Attack

Think this IP has been falsely reported? You may request to have the associated reports reviewed and removed. Request Takedown

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