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172.71.172.16

Neutral Activity Whitelisted Subnet

Abuse confidence score ?

0% Low Risk

211 reports

57 reporters · latest 8 hours ago

172.71.172.16 is an IP address from within our whitelist belonging to the subnet 172.64.0.0/13, 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	Frankfurt am Main, Hesse

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

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IP Abuse Reports for 172.71.172.16

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This IP address has been reported a total of 211 times from 57 distinct sources. 172.71.172.16 was first reported on August 27th 2024, and the most recent report was 8 hours ago. In the last 60 days, the top reporter locations were: United States of America with 4 reports; France with 2 reports; Belgium with 1 report. The most common categories in these recent reports were: Web App Attack 8 times; Brute-Force 5 times; Bad Web Bot 5 times; Port Scan 1 time; Exploited Host 1 time.

Reporter	IoA Timestamp (UTC)	Comment	Categories
🇫🇷 dynamix	2026-10-15 13:37:35 (8 hours ago)	Multiple WAF Violations	Web App Attack
🇺🇸 TPI-Abuse	2026-10-14 05:39:54 (1 day ago)	(mod_security) mod_security (id:210730) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Oct 14 01:39:49.996925 2026] [security2:error] [pid 21647:tid 21647] [client 172.71.172.16:10721] 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\|\|waltersnet.com\|F\|2"] [data ".sql"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "waltersnet.com"] [uri "/rezerv.sql"] [unique_id "as8VpeSp98pksY9_7Qai3gAAAAA"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-14 03:58:05 (1 day ago)	(mod_security) mod_security (id:210730) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 13 23:57:57.236905 2026] [security2:error] [pid 32676:tid 32686] [client 172.71.172.16:10114] 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\|\|absurdotron.com\|F\|2"] [data ".com.sql"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "absurdotron.com"] [uri "/absurdotron.com.sql"] [unique_id "as79xWDVmt5g8qpRZTMUXQAAAUg"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-14 00:28:47 (1 day ago)	(mod_security) mod_security (id:210730) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 13 20:28:38.405683 2026] [security2:error] [pid 12531:tid 12551] [client 172.71.172.16:12939] 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\|\|woofnrose.com\|F\|2"] [data ".sql"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "woofnrose.com"] [uri "/backup.sql"] [unique_id "as7Mtt_CBqmTf8cqeHnSOwAAAU8"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-10-13 22:32:56 (1 day ago)	(mod_security) mod_security (id:210730) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210730) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Tue Oct 13 18:32:52.549196 2026] [security2:error] [pid 15219:tid 15219] [client 172.71.172.16:9326] 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\|\|reelfruits.com\|F\|2"] [data ".sql"] [severity "CRITICAL"] [tag "CWAF"] [tag "HTTP"] [hostname "reelfruits.com"] [uri "/db.sql"] [unique_id "as6xlCePt_yW08aSuHSOWwAAAAM"] show less	Brute-Force Bad Web Bot Web App Attack
🇯🇵 S.O.B.A. Dev.	2026-10-07 01:59:29 (1 week ago)	Persistent port scanning or vulnerability scanning	Port Scan
🇵🇰 sbk97 (https://sayor.net)	2026-10-04 07:42:32 (1 week ago)	SAYOR honeypot: observed attack /xmlrpc.php	Brute-Force
🇫🇷 dynamix	2026-10-01 22:30:33 (1 week ago)	Multiple WAF Violations	Web App Attack
🇧🇪 madeit	2026-10-01 11:37:34 (2 weeks ago)		Web App Attack
🇷🇺 DZBOT	2026-09-01 04:08:57 (1 month ago)	DZBOT: Website Scanning / Scraping	Bad Web Bot Exploited Host Web App Attack
Anonymous	2026-08-08 03:25:47 (2 months ago)	Repeated unauthorized connection attempts to restricted service observed.	Port Scan Hacking Bad Web Bot Web App Attack
🇷🇺 DZBOT	2026-07-12 19:10:00 (3 months ago)	DZBOT: Website Scanning / Scraping	Bad Web Bot Exploited Host Web App Attack
🇺🇸 mawan	2026-07-07 01:55:55 (3 months ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack
🇷🇺 DZBOT	2026-06-18 17:45:24 (3 months ago)	DZBOT: Website Scanning / Scraping	Bad Web Bot Exploited Host Web App Attack
🇺🇸 TPI-Abuse	2026-06-17 10:57:00 (3 months ago)	(mod_security) mod_security (id:210492) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Port ... show more (mod_security) mod_security (id:210492) triggered by 172.71.172.16 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Wed Jun 17 06:56:56.866333 2026] [security2:error] [pid 4530:tid 4530] [client 172.71.172.16:12500] 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 "cpcalendars.sinsky.net"] [uri "/.git/config"] [unique_id "ajJ9eGADnjYKq9k8OHSM3wAAAAI"] show less	Brute-Force Bad Web Bot Web App Attack

Showing 1 to 15 of 211 reports

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