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AbuseIPDB » 104.23.166.10

104.23.166.10 was found in our database!

This IP was reported 93 times. Confidence of Abuse is 0%: ?

ISP	Cloudflare, Inc.
Usage Type	Data Center/Web Hosting/Transit
ASN	AS13335
Domain Name	cloudflare.com
Country	🇳🇱 Netherlands
City	Amsterdam, North Holland

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

Important Note: 104.23.166.10 is an IP address from within our whitelist belonging to the subnet 104.16.0.0/13, which we identify as: "Cloudflare Reverse Proxy".

Whitelisted netblocks are typically owned by trusted entities, such as Google or Microsoft who may use them for search engine spiders. However, these same entities sometimes also provide cloud servers and mail services which are easily abused. Pay special attention when trusting or distrusting these IPs.

Report 104.23.166.10

Whois 104.23.166.10

IP Abuse Reports for 104.23.166.10:

This IP address has been reported a total of 93 times from 27 distinct sources. 104.23.166.10 was first reported on March 1st 2025, and the most recent report was 1 week ago.

Old Reports: The most recent abuse report for this IP address is from 1 week ago . It is possible that this IP is no longer involved in abusive activities.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇺🇸 TPI-Abuse	2026-05-28 06:40:19 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 104.23.166.10 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 104.23.166.10 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Thu May 28 02:40:09.053365 2026] [security2:error] [pid 19489:tid 19489] [client 104.23.166.10:11599] 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 "mail.zohartours.com"] [uri "/.env.backup"] [unique_id "ahfjSeOO31CVUNy8YJi9tAAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-14 01:35:35 (3 weeks ago)	(mod_security) mod_security (id:210492) triggered by 104.23.166.10 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 104.23.166.10 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed May 13 21:35:27.316912 2026] [security2:error] [pid 31600:tid 31600] [client 104.23.166.10:10384] 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 "webmail.koeckeritz.com"] [uri "/.env~"] [unique_id "agUm32geDmMASZjp_fn9wwAAABg"] show less	Brute-Force Bad Web Bot Web App Attack
Anonymous	2026-05-08 02:31:32 (4 weeks ago)	Web App Attack	Brute-Force Web App Attack
Anonymous	2026-05-06 21:39:04 (4 weeks ago)	Fail2ban: php-url-fopen - 604800s ban	Web App Attack Hacking
🇳🇱 e.fierstra	2026-04-28 06:41:05 (1 month ago)	ModSecurity hits exceeded	Bad Web Bot Web App Attack
🇨🇦 yukon.ca	2026-04-14 19:07:38 (1 month ago)	Web Server Enforcement Violation: Sensitive Configuration File Disclosure Port:80	Hacking Exploited Host
🇳🇱 e.fierstra	2026-04-07 17:52:22 (1 month ago)	ModSecurity hits exceeded	Bad Web Bot Web App Attack
🇫🇷 Campus France	2026-04-07 07:13:14 (1 month ago)	[Tue Apr 07 09:12:30.239414 2026] [php:error] [pid 311180] [client 104.23.166.10:11004] script '/var ... show more [Tue Apr 07 09:12:30.239414 2026] [php:error] [pid 311180] [client 104.23.166.10:11004] script '/var/www/html/.env.php' not found or unable to stat [Tue Apr 07 09:13:02.949948 2026] [php:error] [pid 310584] [client 104.23.166.10:12606] script '/var/www/html/phpinfo.php' not found or unable to stat [Tue Apr 07 09:13:04.121721 2026] [php:error] [pid 310584] [client 104.23.166.10:12606] script '/var/www/html/server_info.php' not found or unable to stat [Tue Apr 07 09:13:13.736920 2026] [php:error] [pid 310584] [client 104.23.166.10:12606] script '/var/www/html/database.php' not found or unable to stat [Tue Apr 07 09:13:13.807871 2026] [php:error] [pid 310584] [client 104.23.166.10:12606] script '/var/www/html/configuration.php' not found or unable to stat ... show less	Brute-Force Web App Attack
🇬🇧 no1knows.com	2026-02-10 14:50:49 (3 months ago)	2026/02/10 14:50:45 [error] 2102890#2102890: 40890 FastCGI sent in stderr: "Primary script unknown" ... show more 2026/02/10 14:50:45 [error] 2102890#2102890: 40890 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.166.10, server: ldn.no1knows.com, request: "GET /phpinfo.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "edgerouter.no1knows.com" 2026/02/10 14:50:45 [error] 2102890#2102890: 40890 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.166.10, server: ldn.no1knows.com, request: "GET /info.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "edgerouter.no1knows.com" 2026/02/10 14:50:45 [error] 2102890#2102890: 40890 FastCGI sent in stderr: "Primary script unknown" while reading response header from upstream, client: 104.23.166.10, server: ldn.no1knows.com, request: "GET /test.php HTTP/1.1", upstream: "fastcgi://unix:/run/php-fpm/www.sock:", host: "edgerouter.no1knows.com" ... show less	Brute-Force Bad Web Bot
🇳🇱 ReporTR	2026-02-06 22:57:05 (3 months ago)	Repeated malicious activity detected by Fail2Ban jail 'plesk-modsecurity'. TCP connection completed. ... show more Repeated malicious activity detected by Fail2Ban jail 'plesk-modsecurity'. TCP connection completed. IP banned. show less	Hacking Web App Attack
Anonymous	2026-01-25 09:12:38 (4 months ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
🇩🇪 Blexyel	2026-01-17 14:15:09 (4 months ago)	104.23.166.10 - - [17/Jan/2026:15:15:08 +0100] "GET /news/wp-includes/wlwmanifest.xml HTTP/1.1" 404 ... show more 104.23.166.10 - - [17/Jan/2026:15:15:08 +0100] "GET /news/wp-includes/wlwmanifest.xml HTTP/1.1" 404 13 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36" "ip.pingusmc.org" ... show less	Brute-Force Web App Attack
🇺🇸 mawan	2026-01-13 09:47:17 (4 months ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack
Anonymous	2026-01-12 20:49:20 (4 months ago)	Ports: 80,443; Direction: 0; Trigger: LF_CUSTOMTRIGGER	Brute-Force SSH
Anonymous	2026-01-12 20:42:37 (4 months ago)	[Mon Jan 12 21:41:36.187230 2026] [authz_core:error] [pid 8995] [client 104.23.166.10:13284] AH01630 ... show more [Mon Jan 12 21:41:36.187230 2026] [authz_core:error] [pid 8995] [client 104.23.166.10:13284] AH01630: client denied by server configuration: /etc/httpd/htdocs, referer: https://www.google.co.uk/ [Mon Jan 12 21:41:36.384435 2026] [authz_core:error] [pid 8995] [client 104.23.166.10:13284] AH01630: client denied by server configuration: /etc/httpd/htdocs, referer: https://www.google.de/ [Mon Jan 12 21:42:36.705077 2026] [authz_core:error] [pid 8995] [client 104.23.166.10:12119] AH01630: client denied by server configuration: /etc/httpd/htdocs, referer: https://www.google.co.uk/ ... show less	Web App Attack

Showing 1 to 15 of 93 reports

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