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AbuseIPDB » 172.71.99.71

172.71.99.71 was found in our database!

This IP was reported 136 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: 172.71.99.71 is an IP address from within our whitelist belonging to the subnet 172.64.0.0/13, 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 172.71.99.71

Whois 172.71.99.71

IP Abuse Reports for 172.71.99.71:

This IP address has been reported a total of 136 times from 31 distinct sources. 172.71.99.71 was first reported on October 16th 2023, and the most recent report was 5 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
🇳🇱 homeshowdomain.nl	2026-05-29 22:06:02 (5 days 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
🇺🇸 TPI-Abuse	2026-05-25 05:26:34 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 172.71.99.71 (-): 1 in the last 300 secs; Ports ... show more (mod_security) mod_security (id:210492) triggered by 172.71.99.71 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Mon May 25 01:26:27.386214 2026] [security2:error] [pid 7346:tid 7362] [client 172.71.99.71:13594] 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.toubaomaha.com"] [uri "/.env.dev"] [unique_id "ahPdg9pY8HEqbJ9zjKFcMAAAAMQ"] show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 TPI-Abuse	2026-05-24 23:15:30 (1 week ago)	(mod_security) mod_security (id:210492) triggered by 172.71.99.71 (-): 1 in the last 300 secs; Ports ... show more (mod_security) mod_security (id:210492) triggered by 172.71.99.71 (-): 1 in the last 300 secs; Ports: *; Direction: 1; Trigger: LF_MODSEC; Logs: [Sun May 24 19:15:24.999915 2026] [security2:error] [pid 12187:tid 12187] [client 172.71.99.71:9726] 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 "photonmatrix.com"] [uri "/.env"] [unique_id "ahOGjGnroXuVh08OQXoN4AAAAAU"], referer: https://www.google.com/search?q=photonmatrix.com show less	Brute-Force Bad Web Bot Web App Attack
🇺🇸 wimaxnz	2026-05-15 07:00:44 (2 weeks ago)	Automated report from 247 Guardian: repeated malicious activity detected. \| reason=nginx_badpath	Brute-Force SSH Port Scan
Anonymous	2026-05-02 02:10:39 (1 month ago)	Web App Attack	Brute-Force Exploited Host Web App Attack
Anonymous	2026-04-29 03:49:57 (1 month ago)	Web App Attack	Brute-Force Exploited Host Web App Attack
🇺🇸 chrisj	2026-04-13 00:44:47 (1 month ago)	[Mon Apr 13 00:44:22.865707 2026] [proxy_fcgi:error] [pid 134867:tid 134867] [client 172.71.99.71:13 ... show more [Mon Apr 13 00:44:22.865707 2026] [proxy_fcgi:error] [pid 134867:tid 134867] [client 172.71.99.71:13173] AH01071: Got error 'Primary script unknown', referer: https://www.vandogh.com/ [Mon Apr 13 00:44:43.410796 2026] [proxy_fcgi:error] [pid 134867:tid 134867] [client 172.71.99.71:13173] AH01071: Got error 'Primary script unknown', referer: https://www.vandogh.com/ [Mon Apr 13 00:44:47.350236 2026] [proxy_fcgi:error] [pid 134867:tid 134867] [client 172.71.99.71:13173] AH01071: Got error 'Primary script unknown', referer: https://www.vandogh.com/ ... show less	Brute-Force
🇳🇱 devsecops.cv	2026-04-04 03:19:54 (1 month ago)	172.71.99.71 - - [04/Apr/2026:03:19:53 +0000] "GET /.env HTTP/1.1" 404 134 "-" "-" ...	Port Scan Brute-Force Bad Web Bot Web App Attack SSH
🇧🇷 leolemos	2026-03-26 12:31:11 (2 months ago)	[Thu Mar 26 09:30:59.957840 2026] [proxy_fcgi:error] [pid 1303558] [client 172.71.99.71:10551] AH010 ... show more [Thu Mar 26 09:30:59.957840 2026] [proxy_fcgi:error] [pid 1303558] [client 172.71.99.71:10551] AH01071: Got error 'Primary script unknown', referer: https://[redacted].[redacted]/ [Thu Mar 26 09:31:06.629966 2026] [proxy_fcgi:error] [pid 1321634] [client 172.71.99.71:12335] AH01071: Got error 'Primary script unknown', referer: https://[redacted].[redacted]/ [Thu Mar 26 09:31:07.804534 2026] [proxy_fcgi:error] [pid 1321634] [client 172.71.99.71:12335] AH01071: Got error 'Primary script unknown', referer: https://[redacted].[redacted]/ show less	Brute-Force Web App Attack
🇺🇸 mnsf	2026-03-26 12:05:49 (2 months ago)	Scanning/Probing (15)	Brute-Force Web App Attack
🇫🇷 pierredh	2026-03-13 23:24:40 (2 months ago)	SQL injection:/newsites/free/pierre/search/searchSVI.php?enddate=&searchSubmission=Recherche&contine ... show more SQL injection:/newsites/free/pierre/search/searchSVI.php?enddate=&searchSubmission=Recherche&continentName=EU&country=276+&prj_typ=all&startdate=* show less	SQL Injection
🇳🇱 larse99	2026-03-03 21:05:08 (3 months ago)	Detected Scanning / Hacking activity	Port Scan Hacking
🇧🇷 leolemos	2026-02-20 08:32:13 (3 months ago)	[Fri Feb 20 05:31:57.036345 2026] [proxy_fcgi:error] [pid 1523608] [client 172.71.99.71:10535] AH010 ... show more [Fri Feb 20 05:31:57.036345 2026] [proxy_fcgi:error] [pid 1523608] [client 172.71.99.71:10535] AH01071: Got error 'Primary script unknown', referer: http://[redacted].[redacted]/home.php [Fri Feb 20 05:32:04.702633 2026] [proxy_fcgi:error] [pid 1523722] [client 172.71.99.71:12541] AH01071: Got error 'Primary script unknown', referer: http://[redacted].[redacted]/phpversion.php [Fri Feb 20 05:32:11.592287 2026] [proxy_fcgi:error] [pid 1523708] [client 172.71.99.71:12537] AH01071: Got error 'Primary script unknown', referer: http://[redacted].[redacted]/site-info.php show less	Brute-Force Web App Attack
🇺🇸 mawan	2026-01-25 05:43:22 (4 months ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack
🇺🇸 mawan	2025-10-30 04:46:08 (7 months ago)	Suspected of having performed illicit activity on LAX server.	Web App Attack

Showing 1 to 15 of 136 reports

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