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AbuseIPDB » 104.23.239.37

104.23.239.37 was found in our database!

This IP was reported 111 times. Confidence of Abuse is 0%: ?

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

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

Important Note: 104.23.239.37 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 104.23.239.37

Whois 104.23.239.37

IP Abuse Reports for 104.23.239.37:

This IP address has been reported a total of 111 times from 38 distinct sources. 104.23.239.37 was first reported on July 9th 2025, and the most recent report was 2 days ago.

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
🇫🇮 Erpelstolz	2026-06-12 23:56:01 (2 days ago)	external host: 104.23.239.37 - - [13/Jun/2026:01:55:58 +0200] "GET /wp-admin/install.php?step=1 HTTP ... show more external host: 104.23.239.37 - - [13/Jun/2026:01:55:58 +0200] "GET /wp-admin/install.php?step=1 HTTP/1.1" 404 5663 "-" "http://erpelstolz.com/wp-admin/install.php?step=1" CF-Ray:a0acca189bb95d7d-FRA CF-IP:- show less	Web App Attack
🇫🇮 inlink.ltd	2026-06-10 04:04:37 (4 days ago)	Known malicious PHP file or CMS probe	Web App Attack
🇺🇸 mnsf	2026-06-02 20:05:17 (1 week ago)	Abuse Detected (1)	Brute-Force Web App Attack
🇺🇦 URAN Publishing Service	2026-06-02 19:44:42 (1 week ago)	104.23.239.37 - - [02/Jun/2026:22:44:41 +0300] "GET /wp-admin/js/widgets/ HTTP/1.1" 404 3296 "-" "Mo ... show more 104.23.239.37 - - [02/Jun/2026:22:44:41 +0300] "GET /wp-admin/js/widgets/ HTTP/1.1" 404 3296 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 104.23.239.37 - - [02/Jun/2026:22:44:42 +0300] "GET /wp-admin/maint/ HTTP/1.1" 404 736 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" ... show less	Web App Attack
🇺🇸 TPI-Abuse	2026-06-02 10:35:34 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 104.23.239.37 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 104.23.239.37 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Jun 02 06:35:28.045413 2026] [security2:error] [pid 29050:tid 29069] [client 104.23.239.37:13869] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.git/" 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 "coloradospringsdermatology.com"] [uri "/.git/config"] [unique_id "ah6x8AxPkXARaADQ96HN3QAAAJE"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 strxmpp	2026-05-30 04:35:20 (2 weeks ago)	104.23.239.37 - - [30/May/2026:06:35:18 +0200] "GET /wp-admin/install.php?step=1 HTTP/2.0" 404 438 " ... show more 104.23.239.37 - - [30/May/2026:06:35:18 +0200] "GET /wp-admin/install.php?step=1 HTTP/2.0" 404 438 "-" "http://in-hagello.ch/wp-admin/install.php?step=1" ... show less	Bad Web Bot
🇳🇱 homeshowdomain.nl	2026-05-29 22:06:30 (2 weeks ago)	Auto-ban: single probe for restricted files (.env / backups / admin endpoints). Likely mass-scan on ... show more Auto-ban: single probe for restricted files (.env / backups / admin endpoints). Likely mass-scan on 2026-05-28. show less	Web App Attack SSH Hacking
🇺🇦 URAN Publishing Service	2026-05-29 19:48:59 (2 weeks ago)	104.23.239.37 - - [29/May/2026:22:48:45 +0300] "GET /wp-admin/images/ HTTP/1.1" 404 736 "-" "Mozilla ... show more 104.23.239.37 - - [29/May/2026:22:48:45 +0300] "GET /wp-admin/images/ HTTP/1.1" 404 736 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" 104.23.239.37 - - [29/May/2026:22:48:58 +0300] "GET /wp-content/themes/404.php HTTP/1.1" 404 3294 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36" ... show less	Web App Attack
🇷🇺 DZBOT	2026-05-23 16:52:07 (3 weeks ago)	DZBOT: Website Scanning / Scraping	Bad Web Bot Exploited Host Web App Attack
🇩🇪 Blexyel	2026-05-17 03:59:28 (4 weeks ago)	104.23.239.37 - - [17/May/2026:05:59:22 +0200] "GET /.git/config HTTP/1.1" 200 2116 "-" "Mozilla/5.0 ... show more 104.23.239.37 - - [17/May/2026:05:59:22 +0200] "GET /.git/config HTTP/1.1" 200 2116 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 17_0 like Mac OS X) AppleWebKit/605.1.15 Version/17.0 Mobile Safari/604.1" ... show less	Brute-Force Web App Attack
Anonymous	2026-05-15 03:41:05 (1 month ago)	2026-05-15T05:41:04.766882+02:00 nimbus sshd[151712]: Invalid user uzhao from 104.23.239.37 port 505 ... show more 2026-05-15T05:41:04.766882+02:00 nimbus sshd[151712]: Invalid user uzhao from 104.23.239.37 port 50568 ... show less	Brute-Force SSH
Anonymous	2026-05-15 01:48:55 (1 month ago)	2026-05-15T03:48:51.978938+02:00 nimbus sshd[147749]: pam_unix(sshd:auth): authentication failure; l ... show more 2026-05-15T03:48:51.978938+02:00 nimbus sshd[147749]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=104.23.239.37 user=root 2026-05-15T03:48:54.100114+02:00 nimbus sshd[147749]: Failed password for root from 104.23.239.37 port 12516 ssh2 ... show less	Brute-Force SSH
Anonymous	2026-05-12 19:21:53 (1 month ago)	RdpGuard detected brute-force attempt on HTTP	Brute-Force
🇺🇸 TPI-Abuse	2026-05-11 02:57:26 (1 month ago)	(mod_security) mod_security (id:210492) triggered by 104.23.239.37 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 104.23.239.37 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun May 10 22:57:21.429879 2026] [security2:error] [pid 5522:tid 5522] [client 104.23.239.37:12650] ModSecurity: Access denied with code 403 (phase 1). Matched phrase "/.git/" 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 "shawnlayne.com"] [uri "/.git/config"] [unique_id "agFFkVtasdfcmqt3lzQzwgAAAAs"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-10 19:00:56 (1 month ago)	(mod_security) mod_security (id:210492) triggered by 104.23.239.37 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 104.23.239.37 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun May 10 15:00:45.379222 2026] [security2:error] [pid 7422:tid 7422] [client 104.23.239.37:13306] 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 "curriculum-web.com.creartest.com"] [uri "/.env.backup"] [unique_id "agDV3XdbIptLxc90g2QjogAAAAU"], referer: https://www.google.com/search?q=curriculum-web.com.creartest.com show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 111 reports

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