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104.23.199.41

Neutral Activity Whitelisted Subnet

Abuse confidence score ?

0% Low Risk

19 reports

12 reporters · latest 2 weeks ago

104.23.199.41 is an IP address from within our whitelist belonging to the subnet 104.16.0.0/13, which we identify as "Cloudflare Reverse Proxy".

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇩🇪 Germany
City	Berlin, State of Berlin

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

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IP Abuse Reports for 104.23.199.41

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This IP address has been reported a total of 19 times from 12 distinct sources. 104.23.199.41 was first reported on September 12th 2025, and the most recent report was 2 weeks ago. In the last 60 days, the only reporter location was: United States of America with 2 reports. The most common categories in these recent reports were: Port Scan 1 time; Web App Attack 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 MPL	2026-09-19 16:06:04 (2 weeks ago)	tcp/443 (5 or more attempts)	Port Scan
🇺🇸 mawan	2026-08-12 11:34:52 (1 month ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack
🇯🇵 S.O.B.A. Dev.	2026-07-06 15:32:55 (2 months ago)	Persistent port scanning or vulnerability scanning	Port Scan
🇩🇪 acadeova	2026-04-09 00:43:02 (5 months ago)	🚨 Recon detected (nft drop) SRC=104.23.199.41 Observed=TCP dpt=80 in=enp0s6 ttl=59 Time=recent(journ ... show more 🚨 Recon detected (nft drop) SRC=104.23.199.41 Observed=TCP dpt=80 in=enp0s6 ttl=59 Time=recent(journalctl: 10 minutes ago) Assessment=Generic scanning / reconnaissance (PORT_SCAN) show less	Port Scan
Anonymous	2026-02-25 13:50:03 (7 months ago)	\| SQL injection attempt.	Web App Attack Hacking SQL Injection
Anonymous	2026-02-21 22:08:58 (7 months ago)	[Sat Feb 21 23:08:57.719108 2026] [authz_core:error] [pid 16156] [client 104.23.199.41:12741] AH0163 ... show more [Sat Feb 21 23:08:57.719108 2026] [authz_core:error] [pid 16156] [client 104.23.199.41:12741] AH01630: client denied by server configuration: /etc/httpd/htdocs [Sat Feb 21 23:08:57.750300 2026] [authz_core:error] [pid 16156] [client 104.23.199.41:12741] AH01630: client denied by server configuration: /etc/httpd/htdocs [Sat Feb 21 23:08:57.781601 2026] [authz_core:error] [pid 16156] [client 104.23.199.41:12741] AH01630: client denied by server configuration: /etc/httpd/htdocs ... show less	Web App Attack
🇺🇸 mnsf	2026-02-15 22:05:15 (7 months ago)	Xmlrpc Caught (6)	Brute-Force Web App Attack
Anonymous	2026-02-14 02:32:24 (7 months ago)	Fail2ban filtered ...	Web App Attack
🇺🇸 mnsf	2026-02-13 23:05:31 (7 months ago)	Xmlrpc Caught (9)	Brute-Force Web App Attack
🇺🇸 mnsf	2026-02-12 22:05:59 (7 months ago)	Xmlrpc Caught (6)	Brute-Force Web App Attack
🇬🇧 no1knows.com	2026-02-08 07:18:40 (7 months ago)	2026/02/08 07:18:35 [error] 1131608#1131608: 15056 FastCGI sent in stderr: "Primary script unknown" ... show more 2026/02/08 07:18:35 [error] 1131608#1131608: 15056 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /wordpress/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" 2026/02/08 07:18:35 [error] 1131608#1131608: 15056 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /wordpress/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" 2026/02/08 07:18:36 [error] 1131608#1131608: 15056 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /wordpress/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" ... show less	Brute-Force Bad Web Bot
🇬🇧 no1knows.com	2026-01-15 15:45:56 (8 months ago)	2026/01/15 15:45:50 [error] 1775044#1775044: 77496 FastCGI sent in stderr: "Primary script unknown" ... show more 2026/01/15 15:45:50 [error] 1775044#1775044: 77496 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /blog/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" 2026/01/15 15:45:50 [error] 1775044#1775044: 77496 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /blog/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" 2026/01/15 15:45:51 [error] 1775044#1775044: 77496 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /blog/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" ... show less	Brute-Force Bad Web Bot
🇬🇧 no1knows.com	2026-01-13 22:54:17 (8 months ago)	2026/01/13 22:54:07 [error] 791766#791766: 56436 FastCGI sent in stderr: "Primary script unknown" w ... show more 2026/01/13 22:54:07 [error] 791766#791766: 56436 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /store/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" 2026/01/13 22:54:07 [error] 791766#791766: 56436 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /store/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" 2026/01/13 22:54:08 [error] 791766#791766: 56436 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.199.41, server: ldn.no1knows.com, request: "GET /store/wp-login.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "store.no1knows.com" ... show less	Brute-Force Bad Web Bot
Anonymous	2026-01-13 06:50:07 (8 months ago)	\| SQL injection attempt.	Hacking SQL Injection Web App Attack
🇺🇸 thefoofighter	2025-10-01 02:50:25 (1 year ago)	[Wed Oct 01 02:50:24.211783 2025] [:error] [pid 2430002] [client 104.23.199.41:16670] [client 104.23 ... show more [Wed Oct 01 02:50:24.211783 2025] [:error] [pid 2430002] [client 104.23.199.41:16670] [client 104.23.199.41] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "93"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 5)"] [severity "CRITICAL"] [ver "OWASP_CRS/3.3.2"] [tag "application-multi"] [tag "language-multi"] [tag "platform-multi"] [tag "attack-generic"] [hostname "sarahmcnally.com"] [uri "/lab/.env"] [unique_id "aNyW8M2sjRlH6P0pEkeYTwAAAAY"], referer: https://www.google.com/ [Wed Oct 01 02:50:24.894282 2025] [:error] [pid 2430002] [client 104.23.199.41:16670] [client 104.23.199.41] ModSecurity: Access denied with code 403 (phase 2). Operator GE matched 5 at TX:anomaly_score. [file "/usr/share/modsecurity-crs/rules/REQUEST-949-BLOCKING-EVALUATION.conf"] [line "93"] [id "949110"] [msg "Inbound Anomaly Score Exceeded (Total Score: 5)"] [seve ... show less	Bad Web Bot Web App Attack

Showing 1 to 15 of 19 reports

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