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104.23.221.155

Neutral Activity Whitelisted Subnet

Abuse confidence score ?

0% Low Risk

123 reports

45 reporters · latest 11 hours ago

104.23.221.155 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	🇸🇪 Sweden
City	Stockholm, Stockholm

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

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IP Abuse Reports for 104.23.221.155

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This IP address has been reported a total of 123 times from 45 distinct sources. 104.23.221.155 was first reported on June 4th 2025, and the most recent report was 11 hours ago. In the last 60 days, the top reporter locations were: United States of America with 30 reports; Germany with 3 reports; Belgium with 2 reports. The most common categories in these recent reports were: Bad Web Bot 36 times; Web App Attack 33 times; Brute-Force 17 times; Hacking 3 times; Port Scan 1 time; Other 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇯🇵 S.O.B.A. Dev.	2026-10-27 13:33:57 (11 hours ago)	Persistent port scanning or vulnerability scanning	Port Scan
🇫🇷 geot	2026-10-26 00:03:59 (2 days ago)	GET /admin.php HTTP/1.1	Web App Attack
🇺🇦 URAN Publishing Service	2026-10-24 17:16:45 (3 days ago)	[24/Oct/2026:20:16:44 +0300] -- 104.23.221.155 Ban reason: Scanner [CMS_GENERIC] \| Request: GET /wp- ... show more [24/Oct/2026:20:16:44 +0300] -- 104.23.221.155 Ban reason: Scanner [CMS_GENERIC] \| Request: GET /wp-login.php HTTP/1.1 show less	Bad Web Bot Web App Attack
🇩🇪 todix	2026-10-24 16:03:09 (3 days ago)	"GET /phpinfo.php HTTP/1.1" 301 162 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit ... show more "GET /phpinfo.php HTTP/1.1" 301 162 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3 Safari/605.1.15" show less	Web App Attack
🇳🇱 Alt255	2026-10-24 09:29:09 (3 days ago)	[cb-01vi] Web exploit scanning: 1 suspicious requests detected by fail2ban jail apache-scanner. Exam ... show more [cb-01vi] Web exploit scanning: 1 suspicious requests detected by fail2ban jail apache-scanner. Example: 104.23.221.155 - - [24/Oct/2026:11:28:49 +0200] "GET /phpinfo.php HTTP/2.0" 301 354 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36" ... show less	Bad Web Bot Web App Attack
🇫🇷 conseilgouz	2026-10-22 11:42:05 (5 days ago)	sae-6 : Trying access system files=>/wp-login.php(wp-login.php)	Hacking
🇬🇧 openstrike.co.uk	2026-10-20 05:14:58 (1 week ago)	2 attacks on VC URLs: GET /.git/HEAD HTTP/1.1	Hacking
🇺🇸 TPI-Abuse	2026-10-19 01:21:57 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210492) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 21:21:51.884917 2026] [security2:error] [pid 31629:tid 31629] [client 104.23.221.155:10741] 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 "esad.com"] [uri "/.git/HEAD"] [unique_id "atVwr-XqrxQbwwhzsjp_YgAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 05:47:38 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210730) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 01:47:25.095032 2026] [security2:error] [pid 1545:tid 1545] [client 104.23.221.155:10766] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|franklincountyquilters.org\|F\|2"] [data ".sql"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "franklincountyquilters.org"] [uri "/database.sql"] [unique_id "atRdbQBZOVfNlIabOa-lbQAAAAs"] show less	Brute-Force Bad Web Bot Web App Attack
🇳🇱 DrLex0	2026-10-18 05:37:04 (1 week ago)	Probing for various exploits, distributed attack from CloudFlare reverse proxy crap 💩 which is conve ... show more Probing for various exploits, distributed attack from CloudFlare reverse proxy crap 💩 which is conveniently whitelisted by AbuseIPDB. 104.23.221.155 443 - [18/Oct/2026:05:37:03 +0000] "GET /rezerv.zip HTTP/1.1" 404 6669 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36" 104.23.221.155 80 - [18/Oct/2026:05:37:04 +0000] "GET /rezerv.zip HTTP/1.1" 404 2439 "-" "Mozilla/5.0 (iPhone; CPU iPhone OS 17_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.3 Mobile/15E148 Safari/604.1" show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 05:30:46 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210730) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun Oct 18 01:30:40.631757 2026] [security2:error] [pid 4656:tid 4656] [client 104.23.221.155:14200] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|mail.rannals.com\|F\|2"] [data ".sql"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "mail.rannals.com"] [uri "/dump.sql"] [unique_id "atRZgHGYhlKQzpmR0RTUdAAAAAs"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-18 03:54:58 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210730) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Oct 17 23:54:48.120985 2026] [security2:error] [pid 19589:tid 19589] [client 104.23.221.155:9866] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "5"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|www.nwuoregon.org\|F\|2"] [data ".php.bak"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "www.nwuoregon.org"] [uri "/config.php.bak"] [unique_id "atRDCDj4A9tG4gejuVRiVgAAABI"] show less	Brute-Force Bad Web Bot Web App Attack
🇩🇪 bescared	2026-10-18 02:58:47 (1 week ago)	F2B - Malicious activity detected. URL Probing. -8ff06ede-	Hacking Bad Web Bot Web App Attack
🇬🇧 Smish	2026-10-18 02:46:12 (1 week ago)	HONEYPOT HIT --> Fail2ban time=1792291571 log=2026-10-18T03:46:11+01:00 ip=104.23.221.155 host=hivel ... show more HONEYPOT HIT --> Fail2ban time=1792291571 log=2026-10-18T03:46:11+01:00 ip=104.23.221.155 host=hivelocity.1g.dal1.bya.ac method=GET uri="/database.sql" status=404 ua="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36 Edg/122.0.0.0" ref="-" rid=7ca677317de313bca323fc58fa9767b3 show less	Web App Attack
🇺🇸 TPI-Abuse	2026-10-17 23:27:44 (1 week ago)	(mod_security) mod_security (id:210730) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Por ... show more (mod_security) mod_security (id:210730) triggered by 104.23.221.155 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sat Oct 17 19:27:37.792013 2026] [security2:error] [pid 12230:tid 12230] [client 104.23.221.155:13457] ModSecurity: Access denied with code 403 (phase 2). Match of "pmFromFile userdata_wl_extensions" against "TX:extension" required. [file "/etc/apache2/conf.d/modsec_vendor_configs/comodo_apache/10_HTTP_HTTP.conf"] [line "27"] [id "210730"] [rev "4"] [msg "COMODO WAF: URL file extension is restricted by policy\|\|efgenios.com\|F\|2"] [data ".php.bak"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "efgenios.com"] [uri "/config.php.bak"] [unique_id "atQEaY5qQ2iyjtFElyVI8gAAACU"] show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 123 reports

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