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104.23.239.11

Neutral Activity Whitelisted Subnet

Abuse Confidence Score

0% Low Risk

153 reports

57 reporters · latest 38 minutes ago

104.23.239.11 is on our whitelist as Cloudflare Reverse Proxy via the subnet 104.16.0.0/13.

ISP: Cloudflare, Inc.
Usage Type: Data Center/Web Hosting/Transit
ASN: AS13335
Domain Name: cloudflare.com
Country: 🇩🇪 Germany
City: Frankfurt am Main, Hesse

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

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Abuse Reports

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Total reports

153 from 57 distinct reporters

First reported

July 11th 2025

Most recent report

38 minutes ago

Last 60 days

Top reporter locations 🇺🇸 United States of America 14 🇫🇷 France 7 🇧🇪 Belgium 2

Most common categories Web App Attack 28 Bad Web Bot 17 Brute-Force 13 Hacking 4 Port Scan 1

Recent reports We have received reports of abusive activity from this IP address within the last week. This IP is on our whitelist as Cloudflare Reverse Proxy. Shared services like this are often reported for traffic that is not abuse, so review the reports before blocking.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-11-09 14:02:14 UTC · (38 minutes ago)	(mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Nov 09 09:02:09.066468 2026] [security2:error] [pid 6440:tid 6440] [client 104.23.239.11:12865] Mod ... show more (mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Nov 09 09:02:09.066468 2026] [security2:error] [pid 6440:tid 6440] [client 104.23.239.11:12865] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "wp-config.php" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "cpanel.garyandthegroove.com"] [uri "/wp-config.php.bak"] [unique_id "avHSYbY6Vl9BeLkWAv0yswAAABo"] show less	Brute-Force Bad Web Bot Web App Attack
🇫🇷 dynamix	2026-11-07 02:51:14 UTC · (2 days ago)	Multiple WAF Violations	Web App Attack
🇺🇸 craudiovizai	2026-11-06 12:30:45 UTC · (3 days ago)	Automated honeypot detection. honeypot against a Next.js application. Paths: /wp-admin/install.php. Blocked at the edge.	Web App Attack Bad Web Bot
🇺🇸 TPI-Abuse	2026-11-05 13:39:21 UTC · (4 days ago)	(mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 08:39:14.910206 2026] [security2:error] [pid 23680:tid 23680] [client 104.23.239.11:12597] M ... show more (mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 08:39:14.910206 2026] [security2:error] [pid 23680:tid 23680] [client 104.23.239.11:12597] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.svn/" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "cpanel.jodstar.com"] [uri "/.svn/entries"] [unique_id "auyHApoqaD12sTFXDYp4EwAAABM"] show less	Brute-Force Bad Web Bot Web App Attack
🇨🇭 4server	2026-11-05 10:20:06 UTC · (4 days ago)	[ThuNov0511:20:01.8702282026][security2:error][pid698714:tid699053][client104.23.239.11:0]ModSecurity:Accessdeniedwithcode403$phase2$.Patternmatch\"$\?:\\\\\\\\b\(\?:\\\\\\\\.\(\?:ht\(\?:access\\|passwd\\|group$\\|www_\?acl\)\\|global\\\\\\\\.asa\\|ht ... show more [ThuNov0511:20:01.8702282026][security2:error][pid698714:tid699053][client104.23.239.11:0]ModSecurity:Accessdeniedwithcode403$phase2$.Patternmatch\"$\?:\\\\\\\\b\(\?:\\\\\\\\.\(\?:ht\(\?:access\\|passwd\\|group$\\|www_\?acl\)\\|global\\\\\\\\.asa\\|httpd\\\\\\\\.conf\\|boot\\\\\\\\.ini\\|web.config\)\\\\\\\\b\\|$\\|\^\\|\\\\\\\\.\\\\\\\\.$/etc/\\|/\\\\\\\\.$\?:history\\|bash_history\\|sh_history\\|env$\$\)\"atREQUEST_FILENAME.[file\"/etc/apache2/conf.d/modsec_rules/10_asl_rules.conf\"][line\"204\"][id\"390709\"][rev\"30\"][msg\"Atomicorp.comWAFRules:Attempttoaccessprotectedfileremotely\"][data\"/.env\"][severity\"CRITICAL\"][hostname\"verticalti.ch\"][uri\"/.env\"][unique_id\"auxYUS8EGv0DiWkIdQ_x8gAAAJM\"] show less	Hacking Web App Attack
🇺🇸 TPI-Abuse	2026-11-05 09:10:15 UTC · (4 days ago)	(mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 04:10:06.165008 2026] [security2:error] [pid 22634:tid 22634] [client 104.23.239.11:9449] Mo ... show more (mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 04:10:06.165008 2026] [security2:error] [pid 22634:tid 22634] [client 104.23.239.11:9449] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.env" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "117"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "chezlubacov.org"] [uri "/.env.backup"] [unique_id "auxH7lNDukn4MACmUM92vwAAABc"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-05 08:24:08 UTC · (4 days ago)	(mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 03:23:59.295031 2026] [security2:error] [pid 26850:tid 26850] [client 104.23.239.11:13722] M ... show more (mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu Nov 05 03:23:59.295031 2026] [security2:error] [pid 26850:tid 26850] [client 104.23.239.11:13722] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.env" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "120"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "oliverhardy.com"] [uri "/.env.dev"] [unique_id "auw9H9d-xXchW_e9vybDWAAAAAg"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-11-02 21:59:06 UTC · (6 days ago)	(mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Nov 02 16:58:57.025926 2026] [security2:error] [pid 4658:tid 4658] [client 104.23.239.11:11733] Mod ... show more (mod_security) mod_security (id:210492) triggered by 104.23.239.11 (-): 1 in the last 300 secs; Ports: ; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon Nov 02 16:58:57.025926 2026] [security2:error] [pid 4658:tid 4658] [client 104.23.239.11:11733] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.env" at REQUEST_URI. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/02_Global_Generic.conf"] [line "120"] [id "210492"] [rev "3"] [severity "CRITICAL"] [tag "CWAF"] [tag "Generic"] [hostname "bringkittyhome.com"] [uri "/.env.backup"] [unique_id "aukHoTwPzN7NTSaiCNOOXQAAABE"] show less	Brute-Force Bad Web Bot Web App Attack
🇧🇪 madeit	2026-10-31 02:18:48 UTC · (1 week ago)		Web App Attack
🇺🇸 craudiovizai	2026-10-27 06:30:32 UTC · (1 week ago)	Automated honeypot detection. blocked ip against a Next.js application. Paths: /wp-admin/install.php?step=1, /wp-admin/install.php. Blocked at the edge.	Bad Web Bot
🇹🇷 ScchutzZ	2026-10-26 00:05:17 UTC · (2 weeks ago)	Fail2Ban banı. Jail: plesk-modsecurity.	Brute-Force
🇳🇱 i-turnradio.nl	2026-10-24 00:13:36 UTC · (2 weeks ago)	2026-10-24 @ 02:13:13 (CET) ~ Blocked for trying to access: /login.php	Web App Attack
🇫🇷 dynamix	2026-10-20 08:53:34 UTC · (2 weeks ago)	Multiple WAF Violations	Web App Attack
🇧🇷 Sipo Chutão	2026-10-19 03:00:01 UTC · (3 weeks ago)	/dump.sql	Hacking
🇫🇷 viki53	2026-10-18 17:56:27 UTC · (3 weeks ago)	Website hacking attempt (path: /wp-content/plugins/bricksforge/assets)	Hacking Web App Attack

Showing 1 to 15 of 153 reports

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