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185.211.6.66

Recent Activity

Abuse Confidence Score

21% Elevated

17 reports

8 reporters · latest 3 days ago

ISP: Contabo GmbH
Usage Type: Data Center/Web Hosting/Transit
ASN: AS51167
Hostname(s): m18266.contaboserver.net
Domain Name: contabo.com
Country: 🇫🇷 France
City: Lauterbourg, Grand Est

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

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Abuse Reports

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Total reports

17 from 8 distinct reporters

First reported

February 18th 2026

Most recent report

3 days ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 3 🇬🇧 United Kingdom of Great Britain and Northern Ireland 1 🇮🇹 Italy 1

Most common categories Brute-Force 5 Web App Attack 4 Bad Web Bot 3 Hacking 1

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	2026-11-08 18:03:52 UTC · (3 days ago)	(mod_security) mod_security (id:225170) triggered by 185.211.6.66 (m18266.contaboserver.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Nov 08 13:03:46.438201 2026] [security2:error] [pid 26657:tid 26676] [client ... show more (mod_security) mod_security (id:225170) triggered by 185.211.6.66 (m18266.contaboserver.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Nov 08 13:03:46.438201 2026] [security2:error] [pid 26657:tid 26676] [client 185.211.6.66:51404] 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)\|\|www.managementlaw.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "www.managementlaw.com"] [uri "/wp-json/wp/v2/users/"] [unique_id "avC5gsphWvVUVhZX2wrlawAAAE8"], referer: https://www.managementlaw.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇬🇧 SCLwebadministrator	2026-11-06 08:18:00 UTC · (5 days ago)	Bruteforce WordPress logins	Brute-Force Web App Attack Hacking
🇺🇸 TPI-Abuse	2026-11-06 03:29:37 UTC · (5 days ago)	(mod_security) mod_security (id:225170) triggered by 185.211.6.66 (m18266.contaboserver.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 22:29:30.553682 2026] [security2:error] [pid 2566:tid 2566] [client 18 ... show more (mod_security) mod_security (id:225170) triggered by 185.211.6.66 (m18266.contaboserver.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 22:29:30.553682 2026] [security2:error] [pid 2566:tid 2566] [client 185.211.6.66:53926] 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)\|\|www.technesa.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "www.technesa.com"] [uri "/wp-json/wp/v2/users/"] [unique_id "au1JmoIOl3crgqR3dMZn6gAAAAo"], referer: https://www.technesa.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇮🇹 VHosting	2026-11-01 04:00:05 UTC · (1 week ago)	Detected mail brute force attack from different servers	Brute-Force
🇺🇸 TPI-Abuse	2026-09-16 15:06:46 UTC · (1 month ago)	(mod_security) mod_security (id:225170) triggered by 185.211.6.66 (m18266.contaboserver.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 16 11:06:39.827156 2026] [security2:error] [pid 5562:tid 5562] [client 18 ... show more (mod_security) mod_security (id:225170) triggered by 185.211.6.66 (m18266.contaboserver.net): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Sep 16 11:06:39.827156 2026] [security2:error] [pid 5562:tid 5562] [client 185.211.6.66:33158] 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)\|\|primemanagementmn.com\|F\|2"] [severity "CRITICAL"] [tag "CWAF"] [tag "WordPress"] [hostname "primemanagementmn.com"] [uri "/wp-json/wp/v2/users/"] [unique_id "aqqwfzVGcuZJfnz98IFRogAAAAM"], referer: https://primemanagementmn.com/ show less	Brute-Force Bad Web Bot Web App Attack
🇩🇰 powerhostingdk	2026-09-09 05:47:48 UTC · (2 months ago)	[mailserver] CrowdSec detected mailscanner/global-spam-aggregate (31 events). Automated abuse report.	Brute-Force
🇩🇰 powerhostingdk	2026-09-06 20:22:07 UTC · (2 months ago)	[mailserver] CrowdSec detected mailscanner/global-spam-aggregate (31 events). Automated abuse report.	Brute-Force
🇩🇪 FeG Deutschland	2026-08-24 07:11:04 UTC · (2 months ago)	Looking for CMS/PHP/SQL vulnerablilities/excessive crawling - 2	Exploited Host Web App Attack
🇮🇹 VHosting	2026-08-23 18:40:09 UTC · (2 months ago)	Detected mail brute force attack from different servers	Brute-Force
🇪🇸 pipeline.es	2026-07-03 08:45:36 UTC · (4 months ago)	SMTP AUTH credential-stuffing/brute-force against a compromised mailbox account on our Postfix mail infrastructure (pipeline.es), used to relay spam via authenticated SMTP submission.	Brute-Force Email Spam Hacking
🇺🇸 mnsf	2026-06-29 11:06:37 UTC · (4 months ago)	Abuse Detected (1)	Brute-Force Web App Attack
🇮🇹 VHosting	2026-05-31 21:28:12 UTC · (5 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇮🇹 VHosting	2026-03-11 19:28:35 UTC · (8 months ago)	Detected mail brute force attack from 4 different servers	Brute-Force
🇮🇩 xveil	2026-02-23 13:04:33 UTC · (8 months ago)	2026-02-23T20:04:31.372163 mail-honeypot postfix/submission/smtpd[6592]: warning: m18266.contaboserver.net[185.211.6.66]: SASL LOGIN authentication failed: authentication failure ...	Brute-Force
🇮🇩 xveil	2026-02-21 02:27:08 UTC · (8 months ago)	2026-02-21T09:27:06.541358 mail-honeypot postfix/submission/smtpd[18269]: warning: m18266.contaboserver.net[185.211.6.66]: SASL LOGIN authentication failed: authentication failure ...	Brute-Force

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